Home / 9,807,873.06-14,713,095.04-3,240,400.14

Finding the Fourth Proportional to 9,807,873.06, 14,713,095.04 and 3,240,400.14

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Solution

The fourth proportional to 9,807,873.06, 14,713,095.04 and 3,240,400.14 is: 4,861,024.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,873.06 : 14,713,095.04 = 3,240,400.14 : x
  2. Step 2: Convert to fraction form
    9,807,873.06/14,713,095.04 = 3,240,400.14/x
  3. Step 3: Cross multiply
    9,807,873.06x = 14,713,095.04 × 3,240,400.14
  4. Step 4: Simplify right side
    9,807,873.06x = 47,676,315,227,449.30
  5. Step 5: Solve for x
    x = 47,676,315,227,449.30/9,807,873.06
  6. Step 6: Final answer
    x = 4,861,024.91

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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.