Home / 9,445,214.64-14,167,901.32-2,622,319.84

Finding the Fourth Proportional to 9,445,214.64, 14,167,901.32 and 2,622,319.84

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Solution

The fourth proportional to 9,445,214.64, 14,167,901.32 and 2,622,319.84 is: 3,933,501.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,445,214.64 : 14,167,901.32 = 2,622,319.84 : x
  2. Step 2: Convert to fraction form
    9,445,214.64/14,167,901.32 = 2,622,319.84/x
  3. Step 3: Cross multiply
    9,445,214.64x = 14,167,901.32 × 2,622,319.84
  4. Step 4: Simplify right side
    9,445,214.64x = 37,152,768,792,037.02
  5. Step 5: Solve for x
    x = 37,152,768,792,037.02/9,445,214.64
  6. Step 6: Final answer
    x = 3,933,501.80

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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.