Home / 1,341,615.24-2,011,610.13-602,050.39

Finding the Fourth Proportional to 1,341,615.24, 2,011,610.13 and 602,050.39

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Solution

The fourth proportional to 1,341,615.24, 2,011,610.13 and 602,050.39 is: 902,710.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,615.24 : 2,011,610.13 = 602,050.39 : x
  2. Step 2: Convert to fraction form
    1,341,615.24/2,011,610.13 = 602,050.39/x
  3. Step 3: Cross multiply
    1,341,615.24x = 2,011,610.13 × 602,050.39
  4. Step 4: Simplify right side
    1,341,615.24x = 1,211,090,656,007.74
  5. Step 5: Solve for x
    x = 1,211,090,656,007.74/1,341,615.24
  6. Step 6: Final answer
    x = 902,710.87

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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.