Home / 4,596,779.20-6,884,671.20-2,707,211.20

Finding the Fourth Proportional to 4,596,779.20, 6,884,671.20 and 2,707,211.20

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Solution

The fourth proportional to 4,596,779.20, 6,884,671.20 and 2,707,211.20 is: 4,054,634.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,779.20 : 6,884,671.20 = 2,707,211.20 : x
  2. Step 2: Convert to fraction form
    4,596,779.20/6,884,671.20 = 2,707,211.20/x
  3. Step 3: Cross multiply
    4,596,779.20x = 6,884,671.20 × 2,707,211.20
  4. Step 4: Simplify right side
    4,596,779.20x = 18,638,258,980,957.44
  5. Step 5: Solve for x
    x = 18,638,258,980,957.44/4,596,779.20
  6. Step 6: Final answer
    x = 4,054,634.38

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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.