Home / 4,402,848.20-6,604,272.30-4,056,427.40

Finding the Fourth Proportional to 4,402,848.20, 6,604,272.30 and 4,056,427.40

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Solution

The fourth proportional to 4,402,848.20, 6,604,272.30 and 4,056,427.40 is: 6,084,641.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,402,848.20 : 6,604,272.30 = 4,056,427.40 : x
  2. Step 2: Convert to fraction form
    4,402,848.20/6,604,272.30 = 4,056,427.40/x
  3. Step 3: Cross multiply
    4,402,848.20x = 6,604,272.30 × 4,056,427.40
  4. Step 4: Simplify right side
    4,402,848.20x = 26,789,751,114,781.02
  5. Step 5: Solve for x
    x = 26,789,751,114,781.02/4,402,848.20
  6. Step 6: Final answer
    x = 6,084,641.10

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1.5x scale

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.