Home / 1,756,319.04-2,423,534.76-992,225.04

Finding the Fourth Proportional to 1,756,319.04, 2,423,534.76 and 992,225.04

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Solution

The fourth proportional to 1,756,319.04, 2,423,534.76 and 992,225.04 is: 1,369,165.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,756,319.04 : 2,423,534.76 = 992,225.04 : x
  2. Step 2: Convert to fraction form
    1,756,319.04/2,423,534.76 = 992,225.04/x
  3. Step 3: Cross multiply
    1,756,319.04x = 2,423,534.76 × 992,225.04
  4. Step 4: Simplify right side
    1,756,319.04x = 2,404,691,874,182.39
  5. Step 5: Solve for x
    x = 2,404,691,874,182.39/1,756,319.04
  6. Step 6: Final answer
    x = 1,369,165.75

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Similar ratio
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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.