Home / 564,332.07-846,623.56-264,652.93

Finding the Fourth Proportional to 564,332.07, 846,623.56 and 264,652.93

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Solution

The fourth proportional to 564,332.07, 846,623.56 and 264,652.93 is: 397,038.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    564,332.07 : 846,623.56 = 264,652.93 : x
  2. Step 2: Convert to fraction form
    564,332.07/846,623.56 = 264,652.93/x
  3. Step 3: Cross multiply
    564,332.07x = 846,623.56 × 264,652.93
  4. Step 4: Simplify right side
    564,332.07x = 224,061,405,099.40
  5. Step 5: Solve for x
    x = 224,061,405,099.40/564,332.07
  6. Step 6: Final answer
    x = 397,038.23

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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.