Home / 1,857,114.45-2,604,684.15-1,857,114.45

Finding the Fourth Proportional to 1,857,114.45, 2,604,684.15 and 1,857,114.45

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Solution

The fourth proportional to 1,857,114.45, 2,604,684.15 and 1,857,114.45 is: 2,604,684.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,857,114.45 : 2,604,684.15 = 1,857,114.45 : x
  2. Step 2: Convert to fraction form
    1,857,114.45/2,604,684.15 = 1,857,114.45/x
  3. Step 3: Cross multiply
    1,857,114.45x = 2,604,684.15 × 1,857,114.45
  4. Step 4: Simplify right side
    1,857,114.45x = 4,837,196,572,650.97
  5. Step 5: Solve for x
    x = 4,837,196,572,650.97/1,857,114.45
  6. Step 6: Final answer
    x = 2,604,684.15

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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.