Home / 3,073,301.60-4,609,952.40-1,956,322.40

Finding the Fourth Proportional to 3,073,301.60, 4,609,952.40 and 1,956,322.40

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Solution

The fourth proportional to 3,073,301.60, 4,609,952.40 and 1,956,322.40 is: 2,934,483.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,073,301.60 : 4,609,952.40 = 1,956,322.40 : x
  2. Step 2: Convert to fraction form
    3,073,301.60/4,609,952.40 = 1,956,322.40/x
  3. Step 3: Cross multiply
    3,073,301.60x = 4,609,952.40 × 1,956,322.40
  4. Step 4: Simplify right side
    3,073,301.60x = 9,018,553,143,053.76
  5. Step 5: Solve for x
    x = 9,018,553,143,053.76/3,073,301.60
  6. Step 6: Final answer
    x = 2,934,483.60

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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.