Home / 4,756,877.01-6,564,494.51-2,581,420.17

Finding the Fourth Proportional to 4,756,877.01, 6,564,494.51 and 2,581,420.17

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Solution

The fourth proportional to 4,756,877.01, 6,564,494.51 and 2,581,420.17 is: 3,562,362.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,756,877.01 : 6,564,494.51 = 2,581,420.17 : x
  2. Step 2: Convert to fraction form
    4,756,877.01/6,564,494.51 = 2,581,420.17/x
  3. Step 3: Cross multiply
    4,756,877.01x = 6,564,494.51 × 2,581,420.17
  4. Step 4: Simplify right side
    4,756,877.01x = 16,945,718,533,968.27
  5. Step 5: Solve for x
    x = 16,945,718,533,968.27/4,756,877.01
  6. Step 6: Final answer
    x = 3,562,362.13

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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.