Home / 5,666,341.42-7,820,813.25-3,600,954.26

Finding the Fourth Proportional to 5,666,341.42, 7,820,813.25 and 3,600,954.26

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Solution

The fourth proportional to 5,666,341.42, 7,820,813.25 and 3,600,954.26 is: 4,970,118.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,666,341.42 : 7,820,813.25 = 3,600,954.26 : x
  2. Step 2: Convert to fraction form
    5,666,341.42/7,820,813.25 = 3,600,954.26/x
  3. Step 3: Cross multiply
    5,666,341.42x = 7,820,813.25 × 3,600,954.26
  4. Step 4: Simplify right side
    5,666,341.42x = 28,162,390,779,475.93
  5. Step 5: Solve for x
    x = 28,162,390,779,475.93/5,666,341.42
  6. Step 6: Final answer
    x = 4,970,118.94

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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.