Home / 5,168,624.04-7,754,102.66-1,710,354.89

Finding the Fourth Proportional to 5,168,624.04, 7,754,102.66 and 1,710,354.89

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Solution

The fourth proportional to 5,168,624.04, 7,754,102.66 and 1,710,354.89 is: 2,565,918.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,168,624.04 : 7,754,102.66 = 1,710,354.89 : x
  2. Step 2: Convert to fraction form
    5,168,624.04/7,754,102.66 = 1,710,354.89/x
  3. Step 3: Cross multiply
    5,168,624.04x = 7,754,102.66 × 1,710,354.89
  4. Step 4: Simplify right side
    5,168,624.04x = 13,262,267,425,754.15
  5. Step 5: Solve for x
    x = 13,262,267,425,754.15/5,168,624.04
  6. Step 6: Final answer
    x = 2,565,918.38

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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.