Home / 4,499,081.64-6,749,322.30-1,465,741.35

Finding the Fourth Proportional to 4,499,081.64, 6,749,322.30 and 1,465,741.35

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Solution

The fourth proportional to 4,499,081.64, 6,749,322.30 and 1,465,741.35 is: 2,198,840.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,499,081.64 : 6,749,322.30 = 1,465,741.35 : x
  2. Step 2: Convert to fraction form
    4,499,081.64/6,749,322.30 = 1,465,741.35/x
  3. Step 3: Cross multiply
    4,499,081.64x = 6,749,322.30 × 1,465,741.35
  4. Step 4: Simplify right side
    4,499,081.64x = 9,892,760,779,587.11
  5. Step 5: Solve for x
    x = 9,892,760,779,587.11/4,499,081.64
  6. Step 6: Final answer
    x = 2,198,840.02

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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.