Home / 63,158.79-94,710.47-23,688.23

Finding the Fourth Proportional to 63,158.79, 94,710.47 and 23,688.23

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Solution

The fourth proportional to 63,158.79, 94,710.47 and 23,688.23 is: 35,521.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,158.79 : 94,710.47 = 23,688.23 : x
  2. Step 2: Convert to fraction form
    63,158.79/94,710.47 = 23,688.23/x
  3. Step 3: Cross multiply
    63,158.79x = 94,710.47 × 23,688.23
  4. Step 4: Simplify right side
    63,158.79x = 2,243,522,804.77
  5. Step 5: Solve for x
    x = 2,243,522,804.77/63,158.79
  6. Step 6: Final answer
    x = 35,521.94

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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.