Home / 2,797,316.01-3,860,025.35-1,574,044.92

Finding the Fourth Proportional to 2,797,316.01, 3,860,025.35 and 1,574,044.92

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Solution

The fourth proportional to 2,797,316.01, 3,860,025.35 and 1,574,044.92 is: 2,172,029.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,316.01 : 3,860,025.35 = 1,574,044.92 : x
  2. Step 2: Convert to fraction form
    2,797,316.01/3,860,025.35 = 1,574,044.92/x
  3. Step 3: Cross multiply
    2,797,316.01x = 3,860,025.35 × 1,574,044.92
  4. Step 4: Simplify right side
    2,797,316.01x = 6,075,853,285,368.50
  5. Step 5: Solve for x
    x = 6,075,853,285,368.50/2,797,316.01
  6. Step 6: Final answer
    x = 2,172,029.64

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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.