Home / 2,315,849.04-3,473,871-632,947.92

Finding the Fourth Proportional to 2,315,849.04, 3,473,871 and 632,947.92

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Solution

The fourth proportional to 2,315,849.04, 3,473,871 and 632,947.92 is: 949,448.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,315,849.04 : 3,473,871 = 632,947.92 : x
  2. Step 2: Convert to fraction form
    2,315,849.04/3,473,871 = 632,947.92/x
  3. Step 3: Cross multiply
    2,315,849.04x = 3,473,871 × 632,947.92
  4. Step 4: Simplify right side
    2,315,849.04x = 2,198,779,423,798.32
  5. Step 5: Solve for x
    x = 2,198,779,423,798.32/2,315,849.04
  6. Step 6: Final answer
    x = 949,448.51

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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.