Home / 4,580,053.20-6,403,676.40-4,580,053.20

Finding the Fourth Proportional to 4,580,053.20, 6,403,676.40 and 4,580,053.20

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Solution

The fourth proportional to 4,580,053.20, 6,403,676.40 and 4,580,053.20 is: 6,403,676.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,580,053.20 : 6,403,676.40 = 4,580,053.20 : x
  2. Step 2: Convert to fraction form
    4,580,053.20/6,403,676.40 = 4,580,053.20/x
  3. Step 3: Cross multiply
    4,580,053.20x = 6,403,676.40 × 4,580,053.20
  4. Step 4: Simplify right side
    4,580,053.20x = 29,329,178,587,584.48
  5. Step 5: Solve for x
    x = 29,329,178,587,584.48/4,580,053.20
  6. Step 6: Final answer
    x = 6,403,676.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.