Home / 9,361,100.80-14,043,206.40-3,681,510.40

Finding the Fourth Proportional to 9,361,100.80, 14,043,206.40 and 3,681,510.40

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Solution

The fourth proportional to 9,361,100.80, 14,043,206.40 and 3,681,510.40 is: 5,522,877.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,361,100.80 : 14,043,206.40 = 3,681,510.40 : x
  2. Step 2: Convert to fraction form
    9,361,100.80/14,043,206.40 = 3,681,510.40/x
  3. Step 3: Cross multiply
    9,361,100.80x = 14,043,206.40 × 3,681,510.40
  4. Step 4: Simplify right side
    9,361,100.80x = 51,700,210,410,946.56
  5. Step 5: Solve for x
    x = 51,700,210,410,946.56/9,361,100.80
  6. Step 6: Final answer
    x = 5,522,877.23

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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.