Home / 1,341,617.56-2,011,613.60-602,052.70

Finding the Fourth Proportional to 1,341,617.56, 2,011,613.60 and 602,052.70

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Solution

The fourth proportional to 1,341,617.56, 2,011,613.60 and 602,052.70 is: 902,714.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,617.56 : 2,011,613.60 = 602,052.70 : x
  2. Step 2: Convert to fraction form
    1,341,617.56/2,011,613.60 = 602,052.70/x
  3. Step 3: Cross multiply
    1,341,617.56x = 2,011,613.60 × 602,052.70
  4. Step 4: Simplify right side
    1,341,617.56x = 1,211,097,396,226.46
  5. Step 5: Solve for x
    x = 1,211,097,396,226.46/1,341,617.56
  6. Step 6: Final answer
    x = 902,714.33

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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.