Home / 9,448,515.15-14,173,559.91-2,532,980.28

Finding the Fourth Proportional to 9,448,515.15, 14,173,559.91 and 2,532,980.28

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Solution

The fourth proportional to 9,448,515.15, 14,173,559.91 and 2,532,980.28 is: 3,799,681.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,448,515.15 : 14,173,559.91 = 2,532,980.28 : x
  2. Step 2: Convert to fraction form
    9,448,515.15/14,173,559.91 = 2,532,980.28/x
  3. Step 3: Cross multiply
    9,448,515.15x = 14,173,559.91 × 2,532,980.28
  4. Step 4: Simplify right side
    9,448,515.15x = 35,901,347,749,428.57
  5. Step 5: Solve for x
    x = 35,901,347,749,428.57/9,448,515.15
  6. Step 6: Final answer
    x = 3,799,681.45

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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.