Home / 4,103,630.51-5,663,303.12-2,268,049.34

Finding the Fourth Proportional to 4,103,630.51, 5,663,303.12 and 2,268,049.34

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Solution

The fourth proportional to 4,103,630.51, 5,663,303.12 and 2,268,049.34 is: 3,130,070.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,103,630.51 : 5,663,303.12 = 2,268,049.34 : x
  2. Step 2: Convert to fraction form
    4,103,630.51/5,663,303.12 = 2,268,049.34/x
  3. Step 3: Cross multiply
    4,103,630.51x = 5,663,303.12 × 2,268,049.34
  4. Step 4: Simplify right side
    4,103,630.51x = 12,844,650,923,364.32
  5. Step 5: Solve for x
    x = 12,844,650,923,364.32/4,103,630.51
  6. Step 6: Final answer
    x = 3,130,070.05

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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.