Home / 4,458,887.57-6,153,296.33-2,421,697.07

Finding the Fourth Proportional to 4,458,887.57, 6,153,296.33 and 2,421,697.07

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Solution

The fourth proportional to 4,458,887.57, 6,153,296.33 and 2,421,697.07 is: 3,341,959.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,458,887.57 : 6,153,296.33 = 2,421,697.07 : x
  2. Step 2: Convert to fraction form
    4,458,887.57/6,153,296.33 = 2,421,697.07/x
  3. Step 3: Cross multiply
    4,458,887.57x = 6,153,296.33 × 2,421,697.07
  4. Step 4: Simplify right side
    4,458,887.57x = 14,901,419,668,490.51
  5. Step 5: Solve for x
    x = 14,901,419,668,490.51/4,458,887.57
  6. Step 6: Final answer
    x = 3,341,959.05

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.