Home / 3,026,598.42-4,176,752.16-1,649,942.94

Finding the Fourth Proportional to 3,026,598.42, 4,176,752.16 and 1,649,942.94

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Solution

The fourth proportional to 3,026,598.42, 4,176,752.16 and 1,649,942.94 is: 2,276,946.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,026,598.42 : 4,176,752.16 = 1,649,942.94 : x
  2. Step 2: Convert to fraction form
    3,026,598.42/4,176,752.16 = 1,649,942.94/x
  3. Step 3: Cross multiply
    3,026,598.42x = 4,176,752.16 × 1,649,942.94
  4. Step 4: Simplify right side
    3,026,598.42x = 6,891,402,738,521.75
  5. Step 5: Solve for x
    x = 6,891,402,738,521.75/3,026,598.42
  6. Step 6: Final answer
    x = 2,276,946.52

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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.