Home / 595,565.10-893,155.68-196,110.76

Finding the Fourth Proportional to 595,565.10, 893,155.68 and 196,110.76

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Solution

The fourth proportional to 595,565.10, 893,155.68 and 196,110.76 is: 294,102.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,565.10 : 893,155.68 = 196,110.76 : x
  2. Step 2: Convert to fraction form
    595,565.10/893,155.68 = 196,110.76/x
  3. Step 3: Cross multiply
    595,565.10x = 893,155.68 × 196,110.76
  4. Step 4: Simplify right side
    595,565.10x = 175,157,439,203.12
  5. Step 5: Solve for x
    x = 175,157,439,203.12/595,565.10
  6. Step 6: Final answer
    x = 294,102.93

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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.