Home / 4,362,114.10-6,015,798.67-2,730,670.20

Finding the Fourth Proportional to 4,362,114.10, 6,015,798.67 and 2,730,670.20

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Solution

The fourth proportional to 4,362,114.10, 6,015,798.67 and 2,730,670.20 is: 3,765,871.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,362,114.10 : 6,015,798.67 = 2,730,670.20 : x
  2. Step 2: Convert to fraction form
    4,362,114.10/6,015,798.67 = 2,730,670.20/x
  3. Step 3: Cross multiply
    4,362,114.10x = 6,015,798.67 × 2,730,670.20
  4. Step 4: Simplify right side
    4,362,114.10x = 16,427,162,157,368.63
  5. Step 5: Solve for x
    x = 16,427,162,157,368.63/4,362,114.10
  6. Step 6: Final answer
    x = 3,765,871.73

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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.