Home / 1,164,483.71-1,746,795.31-365,765.22

Finding the Fourth Proportional to 1,164,483.71, 1,746,795.31 and 365,765.22

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Solution

The fourth proportional to 1,164,483.71, 1,746,795.31 and 365,765.22 is: 548,669.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,483.71 : 1,746,795.31 = 365,765.22 : x
  2. Step 2: Convert to fraction form
    1,164,483.71/1,746,795.31 = 365,765.22/x
  3. Step 3: Cross multiply
    1,164,483.71x = 1,746,795.31 × 365,765.22
  4. Step 4: Simplify right side
    1,164,483.71x = 638,916,969,942.71
  5. Step 5: Solve for x
    x = 638,916,969,942.71/1,164,483.71
  6. Step 6: Final answer
    x = 548,669.74

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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.