Home / 1,931,913.03-2,897,776.02-733,741.84

Finding the Fourth Proportional to 1,931,913.03, 2,897,776.02 and 733,741.84

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Solution

The fourth proportional to 1,931,913.03, 2,897,776.02 and 733,741.84 is: 1,100,577.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,931,913.03 : 2,897,776.02 = 733,741.84 : x
  2. Step 2: Convert to fraction form
    1,931,913.03/2,897,776.02 = 733,741.84/x
  3. Step 3: Cross multiply
    1,931,913.03x = 2,897,776.02 × 733,741.84
  4. Step 4: Simplify right side
    1,931,913.03x = 2,126,219,504,329.77
  5. Step 5: Solve for x
    x = 2,126,219,504,329.77/1,931,913.03
  6. Step 6: Final answer
    x = 1,100,577.24

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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.