Home / 4,573,535.96-6,311,488.80-2,508,568.40

Finding the Fourth Proportional to 4,573,535.96, 6,311,488.80 and 2,508,568.40

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Solution

The fourth proportional to 4,573,535.96, 6,311,488.80 and 2,508,568.40 is: 3,461,829.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,573,535.96 : 6,311,488.80 = 2,508,568.40 : x
  2. Step 2: Convert to fraction form
    4,573,535.96/6,311,488.80 = 2,508,568.40/x
  3. Step 3: Cross multiply
    4,573,535.96x = 6,311,488.80 × 2,508,568.40
  4. Step 4: Simplify right side
    4,573,535.96x = 15,832,801,360,633.92
  5. Step 5: Solve for x
    x = 15,832,801,360,633.92/4,573,535.96
  6. Step 6: Final answer
    x = 3,461,829.42

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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.