Home / 1,070,049.03-1,475,376.43-924,591.93

Finding the Fourth Proportional to 1,070,049.03, 1,475,376.43 and 924,591.93

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Solution

The fourth proportional to 1,070,049.03, 1,475,376.43 and 924,591.93 is: 1,274,821.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,070,049.03 : 1,475,376.43 = 924,591.93 : x
  2. Step 2: Convert to fraction form
    1,070,049.03/1,475,376.43 = 924,591.93/x
  3. Step 3: Cross multiply
    1,070,049.03x = 1,475,376.43 × 924,591.93
  4. Step 4: Simplify right side
    1,070,049.03x = 1,364,121,140,890.21
  5. Step 5: Solve for x
    x = 1,364,121,140,890.21/1,070,049.03
  6. Step 6: Final answer
    x = 1,274,821.16

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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.