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Finding the Fourth Proportional to 6,094,792.92, 8,411,671.02 and 3,772,430.34

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Solution

The fourth proportional to 6,094,792.92, 8,411,671.02 and 3,772,430.34 is: 5,206,484.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,094,792.92 : 8,411,671.02 = 3,772,430.34 : x
  2. Step 2: Convert to fraction form
    6,094,792.92/8,411,671.02 = 3,772,430.34/x
  3. Step 3: Cross multiply
    6,094,792.92x = 8,411,671.02 × 3,772,430.34
  4. Step 4: Simplify right side
    6,094,792.92x = 31,732,442,965,946.74
  5. Step 5: Solve for x
    x = 31,732,442,965,946.74/6,094,792.92
  6. Step 6: Final answer
    x = 5,206,484.19

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.