Home / 1,165,527.30-1,748,290.95-367,053.60

Finding the Fourth Proportional to 1,165,527.30, 1,748,290.95 and 367,053.60

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Solution

The fourth proportional to 1,165,527.30, 1,748,290.95 and 367,053.60 is: 550,580.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,165,527.30 : 1,748,290.95 = 367,053.60 : x
  2. Step 2: Convert to fraction form
    1,165,527.30/1,748,290.95 = 367,053.60/x
  3. Step 3: Cross multiply
    1,165,527.30x = 1,748,290.95 × 367,053.60
  4. Step 4: Simplify right side
    1,165,527.30x = 641,716,487,044.92
  5. Step 5: Solve for x
    x = 641,716,487,044.92/1,165,527.30
  6. Step 6: Final answer
    x = 550,580.40

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Similar ratio
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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.