Home / 4,516,589.34-6,232,664.61-2,681,126.10

Finding the Fourth Proportional to 4,516,589.34, 6,232,664.61 and 2,681,126.10

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Solution

The fourth proportional to 4,516,589.34, 6,232,664.61 and 2,681,126.10 is: 3,699,818.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516,589.34 : 6,232,664.61 = 2,681,126.10 : x
  2. Step 2: Convert to fraction form
    4,516,589.34/6,232,664.61 = 2,681,126.10/x
  3. Step 3: Cross multiply
    4,516,589.34x = 6,232,664.61 × 2,681,126.10
  4. Step 4: Simplify right side
    4,516,589.34x = 16,710,559,758,417.32
  5. Step 5: Solve for x
    x = 16,710,559,758,417.32/4,516,589.34
  6. Step 6: Final answer
    x = 3,699,818.27

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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.