Home / 4,094,364.02-6,141,012.35-1,215,672.93

Finding the Fourth Proportional to 4,094,364.02, 6,141,012.35 and 1,215,672.93

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Solution

The fourth proportional to 4,094,364.02, 6,141,012.35 and 1,215,672.93 is: 1,823,350.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,094,364.02 : 6,141,012.35 = 1,215,672.93 : x
  2. Step 2: Convert to fraction form
    4,094,364.02/6,141,012.35 = 1,215,672.93/x
  3. Step 3: Cross multiply
    4,094,364.02x = 6,141,012.35 × 1,215,672.93
  4. Step 4: Simplify right side
    4,094,364.02x = 7,465,462,470,612.32
  5. Step 5: Solve for x
    x = 7,465,462,470,612.32/4,094,364.02
  6. Step 6: Final answer
    x = 1,823,350.94

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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.