Home / 2,444,048.40-3,666,947.40-1,024,539.60

Finding the Fourth Proportional to 2,444,048.40, 3,666,947.40 and 1,024,539.60

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Solution

The fourth proportional to 2,444,048.40, 3,666,947.40 and 1,024,539.60 is: 1,537,176.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,048.40 : 3,666,947.40 = 1,024,539.60 : x
  2. Step 2: Convert to fraction form
    2,444,048.40/3,666,947.40 = 1,024,539.60/x
  3. Step 3: Cross multiply
    2,444,048.40x = 3,666,947.40 × 1,024,539.60
  4. Step 4: Simplify right side
    2,444,048.40x = 3,756,932,822,417.04
  5. Step 5: Solve for x
    x = 3,756,932,822,417.04/2,444,048.40
  6. Step 6: Final answer
    x = 1,537,176.11

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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.