Home / 5,016,708.50-7,526,312.67-1,470,852.50

Finding the Fourth Proportional to 5,016,708.50, 7,526,312.67 and 1,470,852.50

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Solution

The fourth proportional to 5,016,708.50, 7,526,312.67 and 1,470,852.50 is: 2,206,645.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,016,708.50 : 7,526,312.67 = 1,470,852.50 : x
  2. Step 2: Convert to fraction form
    5,016,708.50/7,526,312.67 = 1,470,852.50/x
  3. Step 3: Cross multiply
    5,016,708.50x = 7,526,312.67 × 1,470,852.50
  4. Step 4: Simplify right side
    5,016,708.50x = 11,070,095,806,451.18
  5. Step 5: Solve for x
    x = 11,070,095,806,451.18/5,016,708.50
  6. Step 6: Final answer
    x = 2,206,645.21

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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.