Home / 3,104,597.40-4,657,114.80-1,757,405.40

Finding the Fourth Proportional to 3,104,597.40, 4,657,114.80 and 1,757,405.40

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Solution

The fourth proportional to 3,104,597.40, 4,657,114.80 and 1,757,405.40 is: 2,636,231.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,597.40 : 4,657,114.80 = 1,757,405.40 : x
  2. Step 2: Convert to fraction form
    3,104,597.40/4,657,114.80 = 1,757,405.40/x
  3. Step 3: Cross multiply
    3,104,597.40x = 4,657,114.80 × 1,757,405.40
  4. Step 4: Simplify right side
    3,104,597.40x = 8,184,438,697,939.92
  5. Step 5: Solve for x
    x = 8,184,438,697,939.92/3,104,597.40
  6. Step 6: Final answer
    x = 2,636,231.90

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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.