Home / 6,656,495.13-9,184,377.55-4,590,850.41

Finding the Fourth Proportional to 6,656,495.13, 9,184,377.55 and 4,590,850.41

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Solution

The fourth proportional to 6,656,495.13, 9,184,377.55 and 4,590,850.41 is: 6,334,279.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,656,495.13 : 9,184,377.55 = 4,590,850.41 : x
  2. Step 2: Convert to fraction form
    6,656,495.13/9,184,377.55 = 4,590,850.41/x
  3. Step 3: Cross multiply
    6,656,495.13x = 9,184,377.55 × 4,590,850.41
  4. Step 4: Simplify right side
    6,656,495.13x = 42,164,103,463,973.24
  5. Step 5: Solve for x
    x = 42,164,103,463,973.24/6,656,495.13
  6. Step 6: Final answer
    x = 6,334,279.92

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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.