Home / 366,071.24-549,461.94-176,664.91

Finding the Fourth Proportional to 366,071.24, 549,461.94 and 176,664.91

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Solution

The fourth proportional to 366,071.24, 549,461.94 and 176,664.91 is: 265,168.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    366,071.24 : 549,461.94 = 176,664.91 : x
  2. Step 2: Convert to fraction form
    366,071.24/549,461.94 = 176,664.91/x
  3. Step 3: Cross multiply
    366,071.24x = 549,461.94 × 176,664.91
  4. Step 4: Simplify right side
    366,071.24x = 97,070,644,178.53
  5. Step 5: Solve for x
    x = 97,070,644,178.53/366,071.24
  6. Step 6: Final answer
    x = 265,168.73

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1.5x scale

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.