Home / 8,064,830.90-12,097,246.35-2,746,046.90

Finding the Fourth Proportional to 8,064,830.90, 12,097,246.35 and 2,746,046.90

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Solution

The fourth proportional to 8,064,830.90, 12,097,246.35 and 2,746,046.90 is: 4,119,070.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,064,830.90 : 12,097,246.35 = 2,746,046.90 : x
  2. Step 2: Convert to fraction form
    8,064,830.90/12,097,246.35 = 2,746,046.90/x
  3. Step 3: Cross multiply
    8,064,830.90x = 12,097,246.35 × 2,746,046.90
  4. Step 4: Simplify right side
    8,064,830.90x = 33,219,605,837,953.81
  5. Step 5: Solve for x
    x = 33,219,605,837,953.81/8,064,830.90
  6. Step 6: Final answer
    x = 4,119,070.35

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.