Home / 1,164,484.71-1,746,796.81-365,766.22

Finding the Fourth Proportional to 1,164,484.71, 1,746,796.81 and 365,766.22

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Solution

The fourth proportional to 1,164,484.71, 1,746,796.81 and 365,766.22 is: 548,671.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,484.71 : 1,746,796.81 = 365,766.22 : x
  2. Step 2: Convert to fraction form
    1,164,484.71/1,746,796.81 = 365,766.22/x
  3. Step 3: Cross multiply
    1,164,484.71x = 1,746,796.81 × 365,766.22
  4. Step 4: Simplify right side
    1,164,484.71x = 638,919,266,301.76
  5. Step 5: Solve for x
    x = 638,919,266,301.76/1,164,484.71
  6. Step 6: Final answer
    x = 548,671.24

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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.