Home / 2,360,647.50-3,257,693.70-1,342,052.25

Finding the Fourth Proportional to 2,360,647.50, 3,257,693.70 and 1,342,052.25

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Solution

The fourth proportional to 2,360,647.50, 3,257,693.70 and 1,342,052.25 is: 1,852,032.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,360,647.50 : 3,257,693.70 = 1,342,052.25 : x
  2. Step 2: Convert to fraction form
    2,360,647.50/3,257,693.70 = 1,342,052.25/x
  3. Step 3: Cross multiply
    2,360,647.50x = 3,257,693.70 × 1,342,052.25
  4. Step 4: Simplify right side
    2,360,647.50x = 4,371,995,159,895.83
  5. Step 5: Solve for x
    x = 4,371,995,159,895.83/2,360,647.50
  6. Step 6: Final answer
    x = 1,852,032.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.