Home / 8,866,275.93-13,295,280.26-4,605,300.09

Finding the Fourth Proportional to 8,866,275.93, 13,295,280.26 and 4,605,300.09

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Solution

The fourth proportional to 8,866,275.93, 13,295,280.26 and 4,605,300.09 is: 6,905,803.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,866,275.93 : 13,295,280.26 = 4,605,300.09 : x
  2. Step 2: Convert to fraction form
    8,866,275.93/13,295,280.26 = 4,605,300.09/x
  3. Step 3: Cross multiply
    8,866,275.93x = 13,295,280.26 × 4,605,300.09
  4. Step 4: Simplify right side
    8,866,275.93x = 61,228,755,389,466.47
  5. Step 5: Solve for x
    x = 61,228,755,389,466.47/8,866,275.93
  6. Step 6: Final answer
    x = 6,905,803.05

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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.