Home / 7,329,014.46-10,114,051.86-4,065,829.29

Finding the Fourth Proportional to 7,329,014.46, 10,114,051.86 and 4,065,829.29

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Solution

The fourth proportional to 7,329,014.46, 10,114,051.86 and 4,065,829.29 is: 5,610,851.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,329,014.46 : 10,114,051.86 = 4,065,829.29 : x
  2. Step 2: Convert to fraction form
    7,329,014.46/10,114,051.86 = 4,065,829.29/x
  3. Step 3: Cross multiply
    7,329,014.46x = 10,114,051.86 × 4,065,829.29
  4. Step 4: Simplify right side
    7,329,014.46x = 41,122,008,292,966.98
  5. Step 5: Solve for x
    x = 41,122,008,292,966.98/7,329,014.46
  6. Step 6: Final answer
    x = 5,610,851.02

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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.