Home / 4,346,826.48-6,519,931.92-1,151,881.92

Finding the Fourth Proportional to 4,346,826.48, 6,519,931.92 and 1,151,881.92

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Solution

The fourth proportional to 4,346,826.48, 6,519,931.92 and 1,151,881.92 is: 1,727,741.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,346,826.48 : 6,519,931.92 = 1,151,881.92 : x
  2. Step 2: Convert to fraction form
    4,346,826.48/6,519,931.92 = 1,151,881.92/x
  3. Step 3: Cross multiply
    4,346,826.48x = 6,519,931.92 × 1,151,881.92
  4. Step 4: Simplify right side
    4,346,826.48x = 7,510,191,698,278.89
  5. Step 5: Solve for x
    x = 7,510,191,698,278.89/4,346,826.48
  6. Step 6: Final answer
    x = 1,727,741.31

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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.