Home / 5,460,415.71-7,535,364.69-3,013,024.80

Finding the Fourth Proportional to 5,460,415.71, 7,535,364.69 and 3,013,024.80

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Solution

The fourth proportional to 5,460,415.71, 7,535,364.69 and 3,013,024.80 is: 4,157,969.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,460,415.71 : 7,535,364.69 = 3,013,024.80 : x
  2. Step 2: Convert to fraction form
    5,460,415.71/7,535,364.69 = 3,013,024.80/x
  3. Step 3: Cross multiply
    5,460,415.71x = 7,535,364.69 × 3,013,024.80
  4. Step 4: Simplify right side
    5,460,415.71x = 22,704,240,727,570.77
  5. Step 5: Solve for x
    x = 22,704,240,727,570.77/5,460,415.71
  6. Step 6: Final answer
    x = 4,157,969.27

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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.