Home / 176,547.32-264,737.64-64,148.24

Finding the Fourth Proportional to 176,547.32, 264,737.64 and 64,148.24

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Solution

The fourth proportional to 176,547.32, 264,737.64 and 64,148.24 is: 96,192.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,547.32 : 264,737.64 = 64,148.24 : x
  2. Step 2: Convert to fraction form
    176,547.32/264,737.64 = 64,148.24/x
  3. Step 3: Cross multiply
    176,547.32x = 264,737.64 × 64,148.24
  4. Step 4: Simplify right side
    176,547.32x = 16,982,453,667.75
  5. Step 5: Solve for x
    x = 16,982,453,667.75/176,547.32
  6. Step 6: Final answer
    x = 96,192.08

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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.