Home / 4,838,947.56-6,677,695.08-2,663,444.16

Finding the Fourth Proportional to 4,838,947.56, 6,677,695.08 and 2,663,444.16

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Solution

The fourth proportional to 4,838,947.56, 6,677,695.08 and 2,663,444.16 is: 3,675,524.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,838,947.56 : 6,677,695.08 = 2,663,444.16 : x
  2. Step 2: Convert to fraction form
    4,838,947.56/6,677,695.08 = 2,663,444.16/x
  3. Step 3: Cross multiply
    4,838,947.56x = 6,677,695.08 × 2,663,444.16
  4. Step 4: Simplify right side
    4,838,947.56x = 17,785,667,963,086.73
  5. Step 5: Solve for x
    x = 17,785,667,963,086.73/4,838,947.56
  6. Step 6: Final answer
    x = 3,675,524.01

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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.