Home / 7,054,396.41-10,563,646.23-4,650,949.02

Finding the Fourth Proportional to 7,054,396.41, 10,563,646.23 and 4,650,949.02

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Solution

The fourth proportional to 7,054,396.41, 10,563,646.23 and 4,650,949.02 is: 6,964,590.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,054,396.41 : 10,563,646.23 = 4,650,949.02 : x
  2. Step 2: Convert to fraction form
    7,054,396.41/10,563,646.23 = 4,650,949.02/x
  3. Step 3: Cross multiply
    7,054,396.41x = 10,563,646.23 × 4,650,949.02
  4. Step 4: Simplify right side
    7,054,396.41x = 49,130,980,081,045.20
  5. Step 5: Solve for x
    x = 49,130,980,081,045.20/7,054,396.41
  6. Step 6: Final answer
    x = 6,964,590.20

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.