Home / 1,495,010.40-2,242,515.60-596,590.80

Finding the Fourth Proportional to 1,495,010.40, 2,242,515.60 and 596,590.80

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Solution

The fourth proportional to 1,495,010.40, 2,242,515.60 and 596,590.80 is: 894,886.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,495,010.40 : 2,242,515.60 = 596,590.80 : x
  2. Step 2: Convert to fraction form
    1,495,010.40/2,242,515.60 = 596,590.80/x
  3. Step 3: Cross multiply
    1,495,010.40x = 2,242,515.60 × 596,590.80
  4. Step 4: Simplify right side
    1,495,010.40x = 1,337,864,175,816.48
  5. Step 5: Solve for x
    x = 1,337,864,175,816.48/1,495,010.40
  6. Step 6: Final answer
    x = 894,886.20

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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.