Home / 9,710,108.60-14,580,909.30-7,033,220.60

Finding the Fourth Proportional to 9,710,108.60, 14,580,909.30 and 7,033,220.60

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Solution

The fourth proportional to 9,710,108.60, 14,580,909.30 and 7,033,220.60 is: 10,561,236.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,710,108.60 : 14,580,909.30 = 7,033,220.60 : x
  2. Step 2: Convert to fraction form
    9,710,108.60/14,580,909.30 = 7,033,220.60/x
  3. Step 3: Cross multiply
    9,710,108.60x = 14,580,909.30 × 7,033,220.60
  4. Step 4: Simplify right side
    9,710,108.60x = 102,550,751,655,491.58
  5. Step 5: Solve for x
    x = 102,550,751,655,491.58/9,710,108.60
  6. Step 6: Final answer
    x = 10,561,236.32

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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.