Home / 3,539,205.02-4,884,094.23-2,011,310.30

Finding the Fourth Proportional to 3,539,205.02, 4,884,094.23 and 2,011,310.30

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Solution

The fourth proportional to 3,539,205.02, 4,884,094.23 and 2,011,310.30 is: 2,775,603.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,539,205.02 : 4,884,094.23 = 2,011,310.30 : x
  2. Step 2: Convert to fraction form
    3,539,205.02/4,884,094.23 = 2,011,310.30/x
  3. Step 3: Cross multiply
    3,539,205.02x = 4,884,094.23 × 2,011,310.30
  4. Step 4: Simplify right side
    3,539,205.02x = 9,823,429,030,969.57
  5. Step 5: Solve for x
    x = 9,823,429,030,969.57/3,539,205.02
  6. Step 6: Final answer
    x = 2,775,603.27

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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.