Home / 3,315,933.24-4,575,955.50-1,845,818.46

Finding the Fourth Proportional to 3,315,933.24, 4,575,955.50 and 1,845,818.46

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Solution

The fourth proportional to 3,315,933.24, 4,575,955.50 and 1,845,818.46 is: 2,547,211.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,933.24 : 4,575,955.50 = 1,845,818.46 : x
  2. Step 2: Convert to fraction form
    3,315,933.24/4,575,955.50 = 1,845,818.46/x
  3. Step 3: Cross multiply
    3,315,933.24x = 4,575,955.50 × 1,845,818.46
  4. Step 4: Simplify right side
    3,315,933.24x = 8,446,383,134,038.53
  5. Step 5: Solve for x
    x = 8,446,383,134,038.53/3,315,933.24
  6. Step 6: Final answer
    x = 2,547,211.46

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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.