Home / 6,551,282.90-9,826,924.35-6,257,350.10

Finding the Fourth Proportional to 6,551,282.90, 9,826,924.35 and 6,257,350.10

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Solution

The fourth proportional to 6,551,282.90, 9,826,924.35 and 6,257,350.10 is: 9,386,025.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,551,282.90 : 9,826,924.35 = 6,257,350.10 : x
  2. Step 2: Convert to fraction form
    6,551,282.90/9,826,924.35 = 6,257,350.10/x
  3. Step 3: Cross multiply
    6,551,282.90x = 9,826,924.35 × 6,257,350.10
  4. Step 4: Simplify right side
    6,551,282.90x = 61,490,506,064,164.93
  5. Step 5: Solve for x
    x = 61,490,506,064,164.93/6,551,282.90
  6. Step 6: Final answer
    x = 9,386,025.15

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Double scale
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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.