Home / 4,567,102.72-6,302,330.80-2,501,705.40

Finding the Fourth Proportional to 4,567,102.72, 6,302,330.80 and 2,501,705.40

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Solution

The fourth proportional to 4,567,102.72, 6,302,330.80 and 2,501,705.40 is: 3,452,205.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,567,102.72 : 6,302,330.80 = 2,501,705.40 : x
  2. Step 2: Convert to fraction form
    4,567,102.72/6,302,330.80 = 2,501,705.40/x
  3. Step 3: Cross multiply
    4,567,102.72x = 6,302,330.80 × 2,501,705.40
  4. Step 4: Simplify right side
    4,567,102.72x = 15,766,574,994,946.32
  5. Step 5: Solve for x
    x = 15,766,574,994,946.32/4,567,102.72
  6. Step 6: Final answer
    x = 3,452,205.03

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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.