Home / 5,735,124.35-8,602,453.20-1,417,065.82

Finding the Fourth Proportional to 5,735,124.35, 8,602,453.20 and 1,417,065.82

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Solution

The fourth proportional to 5,735,124.35, 8,602,453.20 and 1,417,065.82 is: 2,125,541.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,735,124.35 : 8,602,453.20 = 1,417,065.82 : x
  2. Step 2: Convert to fraction form
    5,735,124.35/8,602,453.20 = 1,417,065.82/x
  3. Step 3: Cross multiply
    5,735,124.35x = 8,602,453.20 × 1,417,065.82
  4. Step 4: Simplify right side
    5,735,124.35x = 12,190,242,397,869.62
  5. Step 5: Solve for x
    x = 12,190,242,397,869.62/5,735,124.35
  6. Step 6: Final answer
    x = 2,125,541.08

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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.