Home / 4,430,226-6,113,714.31-2,393,035.50

Finding the Fourth Proportional to 4,430,226, 6,113,714.31 and 2,393,035.50

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Solution

The fourth proportional to 4,430,226, 6,113,714.31 and 2,393,035.50 is: 3,302,390.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,430,226 : 6,113,714.31 = 2,393,035.50 : x
  2. Step 2: Convert to fraction form
    4,430,226/6,113,714.31 = 2,393,035.50/x
  3. Step 3: Cross multiply
    4,430,226x = 6,113,714.31 × 2,393,035.50
  4. Step 4: Simplify right side
    4,430,226x = 14,630,335,380,688.00
  5. Step 5: Solve for x
    x = 14,630,335,380,688.00/4,430,226
  6. Step 6: Final answer
    x = 3,302,390.30

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1.5x scale

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.