Home / 5,825,823.04-8,742,697.44-3,575,091.52

Finding the Fourth Proportional to 5,825,823.04, 8,742,697.44 and 3,575,091.52

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Solution

The fourth proportional to 5,825,823.04, 8,742,697.44 and 3,575,091.52 is: 5,365,069.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,825,823.04 : 8,742,697.44 = 3,575,091.52 : x
  2. Step 2: Convert to fraction form
    5,825,823.04/8,742,697.44 = 3,575,091.52/x
  3. Step 3: Cross multiply
    5,825,823.04x = 8,742,697.44 × 3,575,091.52
  4. Step 4: Simplify right side
    5,825,823.04x = 31,255,943,479,669.71
  5. Step 5: Solve for x
    x = 31,255,943,479,669.71/5,825,823.04
  6. Step 6: Final answer
    x = 5,365,069.15

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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.