Home / 8,583,713.56-11,845,515.09-4,716,225.19

Finding the Fourth Proportional to 8,583,713.56, 11,845,515.09 and 4,716,225.19

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Solution

The fourth proportional to 8,583,713.56, 11,845,515.09 and 4,716,225.19 is: 6,508,385.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,583,713.56 : 11,845,515.09 = 4,716,225.19 : x
  2. Step 2: Convert to fraction form
    8,583,713.56/11,845,515.09 = 4,716,225.19/x
  3. Step 3: Cross multiply
    8,583,713.56x = 11,845,515.09 × 4,716,225.19
  4. Step 4: Simplify right side
    8,583,713.56x = 55,866,116,655,983.12
  5. Step 5: Solve for x
    x = 55,866,116,655,983.12/8,583,713.56
  6. Step 6: Final answer
    x = 6,508,385.48

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Double scale
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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.