Home / 1,132,885.32-1,698,829.41-600,283.59

Finding the Fourth Proportional to 1,132,885.32, 1,698,829.41 and 600,283.59

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Solution

The fourth proportional to 1,132,885.32, 1,698,829.41 and 600,283.59 is: 900,161.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,132,885.32 : 1,698,829.41 = 600,283.59 : x
  2. Step 2: Convert to fraction form
    1,132,885.32/1,698,829.41 = 600,283.59/x
  3. Step 3: Cross multiply
    1,132,885.32x = 1,698,829.41 × 600,283.59
  4. Step 4: Simplify right side
    1,132,885.32x = 1,019,779,417,032.38
  5. Step 5: Solve for x
    x = 1,019,779,417,032.38/1,132,885.32
  6. Step 6: Final answer
    x = 900,161.21

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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.