Home / 2,239,868.08-3,357,425.40-1,101,024.28

Finding the Fourth Proportional to 2,239,868.08, 3,357,425.40 and 1,101,024.28

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Solution

The fourth proportional to 2,239,868.08, 3,357,425.40 and 1,101,024.28 is: 1,650,368.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,239,868.08 : 3,357,425.40 = 1,101,024.28 : x
  2. Step 2: Convert to fraction form
    2,239,868.08/3,357,425.40 = 1,101,024.28/x
  3. Step 3: Cross multiply
    2,239,868.08x = 3,357,425.40 × 1,101,024.28
  4. Step 4: Simplify right side
    2,239,868.08x = 3,696,606,883,688.71
  5. Step 5: Solve for x
    x = 3,696,606,883,688.71/2,239,868.08
  6. Step 6: Final answer
    x = 1,650,368.13

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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.