Home / 1,034,122.59-1,426,622.76-604,209.42

Finding the Fourth Proportional to 1,034,122.59, 1,426,622.76 and 604,209.42

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Solution

The fourth proportional to 1,034,122.59, 1,426,622.76 and 604,209.42 is: 833,536.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,034,122.59 : 1,426,622.76 = 604,209.42 : x
  2. Step 2: Convert to fraction form
    1,034,122.59/1,426,622.76 = 604,209.42/x
  3. Step 3: Cross multiply
    1,034,122.59x = 1,426,622.76 × 604,209.42
  4. Step 4: Simplify right side
    1,034,122.59x = 861,978,910,378.40
  5. Step 5: Solve for x
    x = 861,978,910,378.40/1,034,122.59
  6. Step 6: Final answer
    x = 833,536.49

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Double scale
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1.5x scale

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.