Home / 8,441,070.95-11,648,682.34-4,573,595.19

Finding the Fourth Proportional to 8,441,070.95, 11,648,682.34 and 4,573,595.19

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Solution

The fourth proportional to 8,441,070.95, 11,648,682.34 and 4,573,595.19 is: 6,311,563.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,441,070.95 : 11,648,682.34 = 4,573,595.19 : x
  2. Step 2: Convert to fraction form
    8,441,070.95/11,648,682.34 = 4,573,595.19/x
  3. Step 3: Cross multiply
    8,441,070.95x = 11,648,682.34 × 4,573,595.19
  4. Step 4: Simplify right side
    8,441,070.95x = 53,276,357,512,513.16
  5. Step 5: Solve for x
    x = 53,276,357,512,513.16/8,441,070.95
  6. Step 6: Final answer
    x = 6,311,563.76

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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.