Home / 4,756,693.48-6,564,254.85-2,581,237.08

Finding the Fourth Proportional to 4,756,693.48, 6,564,254.85 and 2,581,237.08

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Solution

The fourth proportional to 4,756,693.48, 6,564,254.85 and 2,581,237.08 is: 3,562,116.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,693.48 : 6,564,254.85 = 2,581,237.08 : x
  2. Step 2: Convert to fraction form
    4,756,693.48/6,564,254.85 = 2,581,237.08/x
  3. Step 3: Cross multiply
    4,756,693.48x = 6,564,254.85 × 2,581,237.08
  4. Step 4: Simplify right side
    4,756,693.48x = 16,943,898,021,389.84
  5. Step 5: Solve for x
    x = 16,943,898,021,389.84/4,756,693.48
  6. Step 6: Final answer
    x = 3,562,116.86

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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.