Home / 4,832,585.04-6,669,138.72-2,657,293.92

Finding the Fourth Proportional to 4,832,585.04, 6,669,138.72 and 2,657,293.92

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Solution

The fourth proportional to 4,832,585.04, 6,669,138.72 and 2,657,293.92 is: 3,667,159.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,832,585.04 : 6,669,138.72 = 2,657,293.92 : x
  2. Step 2: Convert to fraction form
    4,832,585.04/6,669,138.72 = 2,657,293.92/x
  3. Step 3: Cross multiply
    4,832,585.04x = 6,669,138.72 × 2,657,293.92
  4. Step 4: Simplify right side
    4,832,585.04x = 17,721,861,772,292.58
  5. Step 5: Solve for x
    x = 17,721,861,772,292.58/4,832,585.04
  6. Step 6: Final answer
    x = 3,667,159.84

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1.5x scale

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.