Home / 4,337,271.90-5,985,469.89-2,403,564.57

Finding the Fourth Proportional to 4,337,271.90, 5,985,469.89 and 2,403,564.57

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Solution

The fourth proportional to 4,337,271.90, 5,985,469.89 and 2,403,564.57 is: 3,316,938.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,337,271.90 : 5,985,469.89 = 2,403,564.57 : x
  2. Step 2: Convert to fraction form
    4,337,271.90/5,985,469.89 = 2,403,564.57/x
  3. Step 3: Cross multiply
    4,337,271.90x = 5,985,469.89 × 2,403,564.57
  4. Step 4: Simplify right side
    4,337,271.90x = 14,386,463,362,405.79
  5. Step 5: Solve for x
    x = 14,386,463,362,405.79/4,337,271.90
  6. Step 6: Final answer
    x = 3,316,938.32

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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.