Home / 6,160,264.58-9,241,265.28-1,900,779.14

Finding the Fourth Proportional to 6,160,264.58, 9,241,265.28 and 1,900,779.14

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Solution

The fourth proportional to 6,160,264.58, 9,241,265.28 and 1,900,779.14 is: 2,851,436.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,264.58 : 9,241,265.28 = 1,900,779.14 : x
  2. Step 2: Convert to fraction form
    6,160,264.58/9,241,265.28 = 1,900,779.14/x
  3. Step 3: Cross multiply
    6,160,264.58x = 9,241,265.28 × 1,900,779.14
  4. Step 4: Simplify right side
    6,160,264.58x = 17,565,604,271,430.26
  5. Step 5: Solve for x
    x = 17,565,604,271,430.26/6,160,264.58
  6. Step 6: Final answer
    x = 2,851,436.66

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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.