Home / 8,597,584-11,864,665.52-4,730,022.16

Finding the Fourth Proportional to 8,597,584, 11,864,665.52 and 4,730,022.16

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Solution

The fourth proportional to 8,597,584, 11,864,665.52 and 4,730,022.16 is: 6,527,430.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,597,584 : 11,864,665.52 = 4,730,022.16 : x
  2. Step 2: Convert to fraction form
    8,597,584/11,864,665.52 = 4,730,022.16/x
  3. Step 3: Cross multiply
    8,597,584x = 11,864,665.52 × 4,730,022.16
  4. Step 4: Simplify right side
    8,597,584x = 56,120,130,830,587.92
  5. Step 5: Solve for x
    x = 56,120,130,830,587.92/8,597,584
  6. Step 6: Final answer
    x = 6,527,430.36

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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.