Home / 6,296,890.90-9,438,337.95-2,702,046.10

Finding the Fourth Proportional to 6,296,890.90, 9,438,337.95 and 2,702,046.10

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Solution

The fourth proportional to 6,296,890.90, 9,438,337.95 and 2,702,046.10 is: 4,050,066.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,296,890.90 : 9,438,337.95 = 2,702,046.10 : x
  2. Step 2: Convert to fraction form
    6,296,890.90/9,438,337.95 = 2,702,046.10/x
  3. Step 3: Cross multiply
    6,296,890.90x = 9,438,337.95 × 2,702,046.10
  4. Step 4: Simplify right side
    6,296,890.90x = 25,502,824,248,279.49
  5. Step 5: Solve for x
    x = 25,502,824,248,279.49/6,296,890.90
  6. Step 6: Final answer
    x = 4,050,066.08

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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.