Home / 4,152,512.04-5,730,482.46-2,317,047.69

Finding the Fourth Proportional to 4,152,512.04, 5,730,482.46 and 2,317,047.69

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Solution

The fourth proportional to 4,152,512.04, 5,730,482.46 and 2,317,047.69 is: 3,197,534.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,152,512.04 : 5,730,482.46 = 2,317,047.69 : x
  2. Step 2: Convert to fraction form
    4,152,512.04/5,730,482.46 = 2,317,047.69/x
  3. Step 3: Cross multiply
    4,152,512.04x = 5,730,482.46 × 2,317,047.69
  4. Step 4: Simplify right side
    4,152,512.04x = 13,277,801,160,589.77
  5. Step 5: Solve for x
    x = 13,277,801,160,589.77/4,152,512.04
  6. Step 6: Final answer
    x = 3,197,534.65

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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.