Home / 6,466,893-9,701,898.05-2,423,416.13

Finding the Fourth Proportional to 6,466,893, 9,701,898.05 and 2,423,416.13

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Solution

The fourth proportional to 6,466,893, 9,701,898.05 and 2,423,416.13 is: 3,635,708.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,466,893 : 9,701,898.05 = 2,423,416.13 : x
  2. Step 2: Convert to fraction form
    6,466,893/9,701,898.05 = 2,423,416.13/x
  3. Step 3: Cross multiply
    6,466,893x = 9,701,898.05 × 2,423,416.13
  4. Step 4: Simplify right side
    6,466,893x = 23,511,736,238,123.21
  5. Step 5: Solve for x
    x = 23,511,736,238,123.21/6,466,893
  6. Step 6: Final answer
    x = 3,635,708.25

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Double scale
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1.5x scale

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.