Home / 3,575,927.84-5,367,262.94-1,303,648.52

Finding the Fourth Proportional to 3,575,927.84, 5,367,262.94 and 1,303,648.52

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Solution

The fourth proportional to 3,575,927.84, 5,367,262.94 and 1,303,648.52 is: 1,956,701.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,927.84 : 5,367,262.94 = 1,303,648.52 : x
  2. Step 2: Convert to fraction form
    3,575,927.84/5,367,262.94 = 1,303,648.52/x
  3. Step 3: Cross multiply
    3,575,927.84x = 5,367,262.94 × 1,303,648.52
  4. Step 4: Simplify right side
    3,575,927.84x = 6,997,024,354,827.29
  5. Step 5: Solve for x
    x = 6,997,024,354,827.29/3,575,927.84
  6. Step 6: Final answer
    x = 1,956,701.78

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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.