Home / 4,328,641.04-5,973,700.47-2,394,870.13

Finding the Fourth Proportional to 4,328,641.04, 5,973,700.47 and 2,394,870.13

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Solution

The fourth proportional to 4,328,641.04, 5,973,700.47 and 2,394,870.13 is: 3,305,018.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,328,641.04 : 5,973,700.47 = 2,394,870.13 : x
  2. Step 2: Convert to fraction form
    4,328,641.04/5,973,700.47 = 2,394,870.13/x
  3. Step 3: Cross multiply
    4,328,641.04x = 5,973,700.47 × 2,394,870.13
  4. Step 4: Simplify right side
    4,328,641.04x = 14,306,236,821,169.96
  5. Step 5: Solve for x
    x = 14,306,236,821,169.96/4,328,641.04
  6. Step 6: Final answer
    x = 3,305,018.06

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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.