Home / 3,347,968-5,024,163.84-1,575,178.24

Finding the Fourth Proportional to 3,347,968, 5,024,163.84 and 1,575,178.24

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Solution

The fourth proportional to 3,347,968, 5,024,163.84 and 1,575,178.24 is: 2,363,808.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,347,968 : 5,024,163.84 = 1,575,178.24 : x
  2. Step 2: Convert to fraction form
    3,347,968/5,024,163.84 = 1,575,178.24/x
  3. Step 3: Cross multiply
    3,347,968x = 5,024,163.84 × 1,575,178.24
  4. Step 4: Simplify right side
    3,347,968x = 7,913,953,554,962.84
  5. Step 5: Solve for x
    x = 7,913,953,554,962.84/3,347,968
  6. Step 6: Final answer
    x = 2,363,808.00

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1.5x scale

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.