Home / 1,583,848.04-2,375,648.10-446,564.30

Finding the Fourth Proportional to 1,583,848.04, 2,375,648.10 and 446,564.30

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Solution

The fourth proportional to 1,583,848.04, 2,375,648.10 and 446,564.30 is: 669,811.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,848.04 : 2,375,648.10 = 446,564.30 : x
  2. Step 2: Convert to fraction form
    1,583,848.04/2,375,648.10 = 446,564.30/x
  3. Step 3: Cross multiply
    1,583,848.04x = 2,375,648.10 × 446,564.30
  4. Step 4: Simplify right side
    1,583,848.04x = 1,060,879,630,822.83
  5. Step 5: Solve for x
    x = 1,060,879,630,822.83/1,583,848.04
  6. Step 6: Final answer
    x = 669,811.50

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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.