Home / 4,595,438.80-6,893,465.40-1,562,760.40

Finding the Fourth Proportional to 4,595,438.80, 6,893,465.40 and 1,562,760.40

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Solution

The fourth proportional to 4,595,438.80, 6,893,465.40 and 1,562,760.40 is: 2,344,245.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,595,438.80 : 6,893,465.40 = 1,562,760.40 : x
  2. Step 2: Convert to fraction form
    4,595,438.80/6,893,465.40 = 1,562,760.40/x
  3. Step 3: Cross multiply
    4,595,438.80x = 6,893,465.40 × 1,562,760.40
  4. Step 4: Simplify right side
    4,595,438.80x = 10,772,834,745,890.16
  5. Step 5: Solve for x
    x = 10,772,834,745,890.16/4,595,438.80
  6. Step 6: Final answer
    x = 2,344,245.07

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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.