Home / 5,417,307.04-8,127,677.04-3,260,693.92

Finding the Fourth Proportional to 5,417,307.04, 8,127,677.04 and 3,260,693.92

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Solution

The fourth proportional to 5,417,307.04, 8,127,677.04 and 3,260,693.92 is: 4,892,074.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,417,307.04 : 8,127,677.04 = 3,260,693.92 : x
  2. Step 2: Convert to fraction form
    5,417,307.04/8,127,677.04 = 3,260,693.92/x
  3. Step 3: Cross multiply
    5,417,307.04x = 8,127,677.04 × 3,260,693.92
  4. Step 4: Simplify right side
    5,417,307.04x = 26,501,867,108,051.60
  5. Step 5: Solve for x
    x = 26,501,867,108,051.60/5,417,307.04
  6. Step 6: Final answer
    x = 4,892,074.03

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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.