Home / 4,218,014.16-6,337,114.93-2,704,662.10

Finding the Fourth Proportional to 4,218,014.16, 6,337,114.93 and 2,704,662.10

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Solution

The fourth proportional to 4,218,014.16, 6,337,114.93 and 2,704,662.10 is: 4,063,465.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,218,014.16 : 6,337,114.93 = 2,704,662.10 : x
  2. Step 2: Convert to fraction form
    4,218,014.16/6,337,114.93 = 2,704,662.10/x
  3. Step 3: Cross multiply
    4,218,014.16x = 6,337,114.93 × 2,704,662.10
  4. Step 4: Simplify right side
    4,218,014.16x = 17,139,754,574,515.15
  5. Step 5: Solve for x
    x = 17,139,754,574,515.15/4,218,014.16
  6. Step 6: Final answer
    x = 4,063,465.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.