Home / 8,558,070.03-12,837,695.75-2,492,852.19

Finding the Fourth Proportional to 8,558,070.03, 12,837,695.75 and 2,492,852.19

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Solution

The fourth proportional to 8,558,070.03, 12,837,695.75 and 2,492,852.19 is: 3,739,450.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,558,070.03 : 12,837,695.75 = 2,492,852.19 : x
  2. Step 2: Convert to fraction form
    8,558,070.03/12,837,695.75 = 2,492,852.19/x
  3. Step 3: Cross multiply
    8,558,070.03x = 12,837,695.75 × 2,492,852.19
  4. Step 4: Simplify right side
    8,558,070.03x = 32,002,477,952,476.93
  5. Step 5: Solve for x
    x = 32,002,477,952,476.93/8,558,070.03
  6. Step 6: Final answer
    x = 3,739,450.35

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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.