Home / 4,319,309.64-5,960,533.32-2,385,528.60

Finding the Fourth Proportional to 4,319,309.64, 5,960,533.32 and 2,385,528.60

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Solution

The fourth proportional to 4,319,309.64, 5,960,533.32 and 2,385,528.60 is: 3,291,966.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,319,309.64 : 5,960,533.32 = 2,385,528.60 : x
  2. Step 2: Convert to fraction form
    4,319,309.64/5,960,533.32 = 2,385,528.60/x
  3. Step 3: Cross multiply
    4,319,309.64x = 5,960,533.32 × 2,385,528.60
  4. Step 4: Simplify right side
    4,319,309.64x = 14,219,022,706,112.95
  5. Step 5: Solve for x
    x = 14,219,022,706,112.95/4,319,309.64
  6. Step 6: Final answer
    x = 3,291,966.52

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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.