Home / 2,433,623.27-3,358,027.08-1,400,931.53

Finding the Fourth Proportional to 2,433,623.27, 3,358,027.08 and 1,400,931.53

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Solution

The fourth proportional to 2,433,623.27, 3,358,027.08 and 1,400,931.53 is: 1,933,070.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,623.27 : 3,358,027.08 = 1,400,931.53 : x
  2. Step 2: Convert to fraction form
    2,433,623.27/3,358,027.08 = 1,400,931.53/x
  3. Step 3: Cross multiply
    2,433,623.27x = 3,358,027.08 × 1,400,931.53
  4. Step 4: Simplify right side
    2,433,623.27x = 4,704,366,014,965.83
  5. Step 5: Solve for x
    x = 4,704,366,014,965.83/2,433,623.27
  6. Step 6: Final answer
    x = 1,933,070.77

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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.