Home / 3,595,595.10-4,960,341.25-2,200,223.18

Finding the Fourth Proportional to 3,595,595.10, 4,960,341.25 and 2,200,223.18

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Solution

The fourth proportional to 3,595,595.10, 4,960,341.25 and 2,200,223.18 is: 3,035,341.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,595,595.10 : 4,960,341.25 = 2,200,223.18 : x
  2. Step 2: Convert to fraction form
    3,595,595.10/4,960,341.25 = 2,200,223.18/x
  3. Step 3: Cross multiply
    3,595,595.10x = 4,960,341.25 × 2,200,223.18
  4. Step 4: Simplify right side
    3,595,595.10x = 10,913,857,805,860.47
  5. Step 5: Solve for x
    x = 10,913,857,805,860.47/3,595,595.10
  6. Step 6: Final answer
    x = 3,035,341.17

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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.