Home / 4,710,001.90-7,065,924.45-2,014,321.90

Finding the Fourth Proportional to 4,710,001.90, 7,065,924.45 and 2,014,321.90

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Solution

The fourth proportional to 4,710,001.90, 7,065,924.45 and 2,014,321.90 is: 3,021,876.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,710,001.90 : 7,065,924.45 = 2,014,321.90 : x
  2. Step 2: Convert to fraction form
    4,710,001.90/7,065,924.45 = 2,014,321.90/x
  3. Step 3: Cross multiply
    4,710,001.90x = 7,065,924.45 × 2,014,321.90
  4. Step 4: Simplify right side
    4,710,001.90x = 14,233,046,363,380.46
  5. Step 5: Solve for x
    x = 14,233,046,363,380.46/4,710,001.90
  6. Step 6: Final answer
    x = 3,021,876.99

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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.