Home / 1,164,438.04-1,746,066.37-532,810.57

Finding the Fourth Proportional to 1,164,438.04, 1,746,066.37 and 532,810.57

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Solution

The fourth proportional to 1,164,438.04, 1,746,066.37 and 532,810.57 is: 798,945.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,164,438.04 : 1,746,066.37 = 532,810.57 : x
  2. Step 2: Convert to fraction form
    1,164,438.04/1,746,066.37 = 532,810.57/x
  3. Step 3: Cross multiply
    1,164,438.04x = 1,746,066.37 × 532,810.57
  4. Step 4: Simplify right side
    1,164,438.04x = 930,322,617,857.53
  5. Step 5: Solve for x
    x = 930,322,617,857.53/1,164,438.04
  6. Step 6: Final answer
    x = 798,945.57

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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.