Home / 10,607,363.66-14,637,773.31-6,484,300.04

Finding the Fourth Proportional to 10,607,363.66, 14,637,773.31 and 6,484,300.04

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Solution

The fourth proportional to 10,607,363.66, 14,637,773.31 and 6,484,300.04 is: 8,948,096.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,607,363.66 : 14,637,773.31 = 6,484,300.04 : x
  2. Step 2: Convert to fraction form
    10,607,363.66/14,637,773.31 = 6,484,300.04/x
  3. Step 3: Cross multiply
    10,607,363.66x = 14,637,773.31 × 6,484,300.04
  4. Step 4: Simplify right side
    10,607,363.66x = 94,915,714,059,543.94
  5. Step 5: Solve for x
    x = 94,915,714,059,543.94/10,607,363.66
  6. Step 6: Final answer
    x = 8,948,096.54

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Why These Related Problems?

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