Home / 9,847,649.06-13,592,023.18-5,774,580.26

Finding the Fourth Proportional to 9,847,649.06, 13,592,023.18 and 5,774,580.26

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Solution

The fourth proportional to 9,847,649.06, 13,592,023.18 and 5,774,580.26 is: 7,970,250.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,847,649.06 : 13,592,023.18 = 5,774,580.26 : x
  2. Step 2: Convert to fraction form
    9,847,649.06/13,592,023.18 = 5,774,580.26/x
  3. Step 3: Cross multiply
    9,847,649.06x = 13,592,023.18 × 5,774,580.26
  4. Step 4: Simplify right side
    9,847,649.06x = 78,488,228,666,293.86
  5. Step 5: Solve for x
    x = 78,488,228,666,293.86/9,847,649.06
  6. Step 6: Final answer
    x = 7,970,250.38

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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.