Home / 176,602.02-264,957.72-61,206.36

Finding the Fourth Proportional to 176,602.02, 264,957.72 and 61,206.36

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Solution

The fourth proportional to 176,602.02, 264,957.72 and 61,206.36 is: 91,828.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,602.02 : 264,957.72 = 61,206.36 : x
  2. Step 2: Convert to fraction form
    176,602.02/264,957.72 = 61,206.36/x
  3. Step 3: Cross multiply
    176,602.02x = 264,957.72 × 61,206.36
  4. Step 4: Simplify right side
    176,602.02x = 16,217,097,595.10
  5. Step 5: Solve for x
    x = 16,217,097,595.10/176,602.02
  6. Step 6: Final answer
    x = 91,828.49

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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.