Home / 4,348,509.33-6,520,532.77-2,300,275.40

Finding the Fourth Proportional to 4,348,509.33, 6,520,532.77 and 2,300,275.40

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Solution

The fourth proportional to 4,348,509.33, 6,520,532.77 and 2,300,275.40 is: 3,449,232.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,348,509.33 : 6,520,532.77 = 2,300,275.40 : x
  2. Step 2: Convert to fraction form
    4,348,509.33/6,520,532.77 = 2,300,275.40/x
  3. Step 3: Cross multiply
    4,348,509.33x = 6,520,532.77 × 2,300,275.40
  4. Step 4: Simplify right side
    4,348,509.33x = 14,999,021,093,122.19
  5. Step 5: Solve for x
    x = 14,999,021,093,122.19/4,348,509.33
  6. Step 6: Final answer
    x = 3,449,232.82

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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.