Home / 10,704,803.67-14,772,642.90-5,810,025.24

Finding the Fourth Proportional to 10,704,803.67, 14,772,642.90 and 5,810,025.24

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Solution

The fourth proportional to 10,704,803.67, 14,772,642.90 and 5,810,025.24 is: 8,017,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,704,803.67 : 14,772,642.90 = 5,810,025.24 : x
  2. Step 2: Convert to fraction form
    10,704,803.67/14,772,642.90 = 5,810,025.24/x
  3. Step 3: Cross multiply
    10,704,803.67x = 14,772,642.90 × 5,810,025.24
  4. Step 4: Simplify right side
    10,704,803.67x = 85,829,428,110,506.80
  5. Step 5: Solve for x
    x = 85,829,428,110,506.80/10,704,803.67
  6. Step 6: Final answer
    x = 8,017,842.34

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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.