Home / 176,281.03-264,526.59-63,970.01

Finding the Fourth Proportional to 176,281.03, 264,526.59 and 63,970.01

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Solution

The fourth proportional to 176,281.03, 264,526.59 and 63,970.01 is: 95,993.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,281.03 : 264,526.59 = 63,970.01 : x
  2. Step 2: Convert to fraction form
    176,281.03/264,526.59 = 63,970.01/x
  3. Step 3: Cross multiply
    176,281.03x = 264,526.59 × 63,970.01
  4. Step 4: Simplify right side
    176,281.03x = 16,921,767,730.88
  5. Step 5: Solve for x
    x = 16,921,767,730.88/176,281.03
  6. Step 6: Final answer
    x = 95,993.13

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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.