Home / 4,347,014.40-6,523,511.22-1,507,126.53

Finding the Fourth Proportional to 4,347,014.40, 6,523,511.22 and 1,507,126.53

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Solution

The fourth proportional to 4,347,014.40, 6,523,511.22 and 1,507,126.53 is: 2,261,726.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,347,014.40 : 6,523,511.22 = 1,507,126.53 : x
  2. Step 2: Convert to fraction form
    4,347,014.40/6,523,511.22 = 1,507,126.53/x
  3. Step 3: Cross multiply
    4,347,014.40x = 6,523,511.22 × 1,507,126.53
  4. Step 4: Simplify right side
    4,347,014.40x = 9,831,756,828,414.67
  5. Step 5: Solve for x
    x = 9,831,756,828,414.67/4,347,014.40
  6. Step 6: Final answer
    x = 2,261,726.31

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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.