Home / 9,750,460.10-14,625,690.15-4,967,491.10

Finding the Fourth Proportional to 9,750,460.10, 14,625,690.15 and 4,967,491.10

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Solution

The fourth proportional to 9,750,460.10, 14,625,690.15 and 4,967,491.10 is: 7,451,236.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,750,460.10 : 14,625,690.15 = 4,967,491.10 : x
  2. Step 2: Convert to fraction form
    9,750,460.10/14,625,690.15 = 4,967,491.10/x
  3. Step 3: Cross multiply
    9,750,460.10x = 14,625,690.15 × 4,967,491.10
  4. Step 4: Simplify right side
    9,750,460.10x = 72,652,985,651,482.66
  5. Step 5: Solve for x
    x = 72,652,985,651,482.66/9,750,460.10
  6. Step 6: Final answer
    x = 7,451,236.65

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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.