Home / 696,046.40-1,044,069.60-594,569.60

Finding the Fourth Proportional to 696,046.40, 1,044,069.60 and 594,569.60

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Solution

The fourth proportional to 696,046.40, 1,044,069.60 and 594,569.60 is: 891,854.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    696,046.40 : 1,044,069.60 = 594,569.60 : x
  2. Step 2: Convert to fraction form
    696,046.40/1,044,069.60 = 594,569.60/x
  3. Step 3: Cross multiply
    696,046.40x = 1,044,069.60 × 594,569.60
  4. Step 4: Simplify right side
    696,046.40x = 620,772,044,444.16
  5. Step 5: Solve for x
    x = 620,772,044,444.16/696,046.40
  6. Step 6: Final answer
    x = 891,854.40

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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.