Home / 2,434,810.60-3,652,215.90-661,882.60

Finding the Fourth Proportional to 2,434,810.60, 3,652,215.90 and 661,882.60

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Solution

The fourth proportional to 2,434,810.60, 3,652,215.90 and 661,882.60 is: 992,823.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,434,810.60 : 3,652,215.90 = 661,882.60 : x
  2. Step 2: Convert to fraction form
    2,434,810.60/3,652,215.90 = 661,882.60/x
  3. Step 3: Cross multiply
    2,434,810.60x = 3,652,215.90 × 661,882.60
  4. Step 4: Simplify right side
    2,434,810.60x = 2,417,338,155,653.34
  5. Step 5: Solve for x
    x = 2,417,338,155,653.34/2,434,810.60
  6. Step 6: Final answer
    x = 992,823.90

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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.