Home / 6,242,225-9,363,337.50-1,514,417

Finding the Fourth Proportional to 6,242,225, 9,363,337.50 and 1,514,417

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Solution

The fourth proportional to 6,242,225, 9,363,337.50 and 1,514,417 is: 2,271,625.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,242,225 : 9,363,337.50 = 1,514,417 : x
  2. Step 2: Convert to fraction form
    6,242,225/9,363,337.50 = 1,514,417/x
  3. Step 3: Cross multiply
    6,242,225x = 9,363,337.50 × 1,514,417
  4. Step 4: Simplify right side
    6,242,225x = 14,179,997,486,737.50
  5. Step 5: Solve for x
    x = 14,179,997,486,737.50/6,242,225
  6. Step 6: Final answer
    x = 2,271,625.50

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Double scale
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Similar ratio
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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.