Home / 8,752,521.35-12,064,023.36-5,850,853.49

Finding the Fourth Proportional to 8,752,521.35, 12,064,023.36 and 5,850,853.49

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Solution

The fourth proportional to 8,752,521.35, 12,064,023.36 and 5,850,853.49 is: 8,064,514.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,752,521.35 : 12,064,023.36 = 5,850,853.49 : x
  2. Step 2: Convert to fraction form
    8,752,521.35/12,064,023.36 = 5,850,853.49/x
  3. Step 3: Cross multiply
    8,752,521.35x = 12,064,023.36 × 5,850,853.49
  4. Step 4: Simplify right side
    8,752,521.35x = 70,584,833,209,457.58
  5. Step 5: Solve for x
    x = 70,584,833,209,457.58/8,752,521.35
  6. Step 6: Final answer
    x = 8,064,514.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.