Home / 4,249,808.20-6,374,712.30-3,062,923.30

Finding the Fourth Proportional to 4,249,808.20, 6,374,712.30 and 3,062,923.30

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Solution

The fourth proportional to 4,249,808.20, 6,374,712.30 and 3,062,923.30 is: 4,594,384.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,249,808.20 : 6,374,712.30 = 3,062,923.30 : x
  2. Step 2: Convert to fraction form
    4,249,808.20/6,374,712.30 = 3,062,923.30/x
  3. Step 3: Cross multiply
    4,249,808.20x = 6,374,712.30 × 3,062,923.30
  4. Step 4: Simplify right side
    4,249,808.20x = 19,525,254,834,466.59
  5. Step 5: Solve for x
    x = 19,525,254,834,466.59/4,249,808.20
  6. Step 6: Final answer
    x = 4,594,384.95

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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.