Home / 3,575,703.11-4,934,567.18-1,944,220.01

Finding the Fourth Proportional to 3,575,703.11, 4,934,567.18 and 1,944,220.01

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Solution

The fourth proportional to 3,575,703.11, 4,934,567.18 and 1,944,220.01 is: 2,683,076.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,703.11 : 4,934,567.18 = 1,944,220.01 : x
  2. Step 2: Convert to fraction form
    3,575,703.11/4,934,567.18 = 1,944,220.01/x
  3. Step 3: Cross multiply
    3,575,703.11x = 4,934,567.18 × 1,944,220.01
  4. Step 4: Simplify right side
    3,575,703.11x = 9,593,884,232,232.99
  5. Step 5: Solve for x
    x = 9,593,884,232,232.99/3,575,703.11
  6. Step 6: Final answer
    x = 2,683,076.29

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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.