Home / 6,813,468.02-9,400,211.47-4,367,427.74

Finding the Fourth Proportional to 6,813,468.02, 9,400,211.47 and 4,367,427.74

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Solution

The fourth proportional to 6,813,468.02, 9,400,211.47 and 4,367,427.74 is: 6,025,528.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,813,468.02 : 9,400,211.47 = 4,367,427.74 : x
  2. Step 2: Convert to fraction form
    6,813,468.02/9,400,211.47 = 4,367,427.74/x
  3. Step 3: Cross multiply
    6,813,468.02x = 9,400,211.47 × 4,367,427.74
  4. Step 4: Simplify right side
    6,813,468.02x = 41,054,744,278,024.55
  5. Step 5: Solve for x
    x = 41,054,744,278,024.55/6,813,468.02
  6. Step 6: Final answer
    x = 6,025,528.29

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1.5x scale

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.