Home / 3,374,177.50-4,656,364.95-1,846,284.63

Finding the Fourth Proportional to 3,374,177.50, 4,656,364.95 and 1,846,284.63

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Solution

The fourth proportional to 3,374,177.50, 4,656,364.95 and 1,846,284.63 is: 2,547,872.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,374,177.50 : 4,656,364.95 = 1,846,284.63 : x
  2. Step 2: Convert to fraction form
    3,374,177.50/4,656,364.95 = 1,846,284.63/x
  3. Step 3: Cross multiply
    3,374,177.50x = 4,656,364.95 × 1,846,284.63
  4. Step 4: Simplify right side
    3,374,177.50x = 8,596,975,038,855.72
  5. Step 5: Solve for x
    x = 8,596,975,038,855.72/3,374,177.50
  6. Step 6: Final answer
    x = 2,547,872.79

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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.