Home / 3,032,330.40-4,547,183.40-1,234,616.40

Finding the Fourth Proportional to 3,032,330.40, 4,547,183.40 and 1,234,616.40

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Solution

The fourth proportional to 3,032,330.40, 4,547,183.40 and 1,234,616.40 is: 1,851,390.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,032,330.40 : 4,547,183.40 = 1,234,616.40 : x
  2. Step 2: Convert to fraction form
    3,032,330.40/4,547,183.40 = 1,234,616.40/x
  3. Step 3: Cross multiply
    3,032,330.40x = 4,547,183.40 × 1,234,616.40
  4. Step 4: Simplify right side
    3,032,330.40x = 5,614,027,199,447.76
  5. Step 5: Solve for x
    x = 5,614,027,199,447.76/3,032,330.40
  6. Step 6: Final answer
    x = 1,851,390.34

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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.