Home / 134,528.04-201,698.10-59,607.50

Finding the Fourth Proportional to 134,528.04, 201,698.10 and 59,607.50

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Solution

The fourth proportional to 134,528.04, 201,698.10 and 59,607.50 is: 89,369.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,528.04 : 201,698.10 = 59,607.50 : x
  2. Step 2: Convert to fraction form
    134,528.04/201,698.10 = 59,607.50/x
  3. Step 3: Cross multiply
    134,528.04x = 201,698.10 × 59,607.50
  4. Step 4: Simplify right side
    134,528.04x = 12,022,718,487.26
  5. Step 5: Solve for x
    x = 12,022,718,487.26/134,528.04
  6. Step 6: Final answer
    x = 89,369.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.