Home / 348,484.08-522,026.28-294,946.32

Finding the Fourth Proportional to 348,484.08, 522,026.28 and 294,946.32

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Solution

The fourth proportional to 348,484.08, 522,026.28 and 294,946.32 is: 441,827.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,484.08 : 522,026.28 = 294,946.32 : x
  2. Step 2: Convert to fraction form
    348,484.08/522,026.28 = 294,946.32/x
  3. Step 3: Cross multiply
    348,484.08x = 522,026.28 × 294,946.32
  4. Step 4: Simplify right side
    348,484.08x = 153,969,730,229.29
  5. Step 5: Solve for x
    x = 153,969,730,229.29/348,484.08
  6. Step 6: Final answer
    x = 441,827.16

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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.