Home / 9,792,001.90-14,688,002.85-4,110,337.90

Finding the Fourth Proportional to 9,792,001.90, 14,688,002.85 and 4,110,337.90

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Solution

The fourth proportional to 9,792,001.90, 14,688,002.85 and 4,110,337.90 is: 6,165,506.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,001.90 : 14,688,002.85 = 4,110,337.90 : x
  2. Step 2: Convert to fraction form
    9,792,001.90/14,688,002.85 = 4,110,337.90/x
  3. Step 3: Cross multiply
    9,792,001.90x = 14,688,002.85 × 4,110,337.90
  4. Step 4: Simplify right side
    9,792,001.90x = 60,372,654,789,663.02
  5. Step 5: Solve for x
    x = 60,372,654,789,663.02/9,792,001.90
  6. Step 6: Final answer
    x = 6,165,506.85

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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.