Home / 4,157,570-5,737,446.60-2,249,858

Finding the Fourth Proportional to 4,157,570, 5,737,446.60 and 2,249,858

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Solution

The fourth proportional to 4,157,570, 5,737,446.60 and 2,249,858 is: 3,104,804.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,157,570 : 5,737,446.60 = 2,249,858 : x
  2. Step 2: Convert to fraction form
    4,157,570/5,737,446.60 = 2,249,858/x
  3. Step 3: Cross multiply
    4,157,570x = 5,737,446.60 × 2,249,858
  4. Step 4: Simplify right side
    4,157,570x = 12,908,440,132,582.80
  5. Step 5: Solve for x
    x = 12,908,440,132,582.80/4,157,570
  6. Step 6: Final answer
    x = 3,104,804.04

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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.