Home / 4,205,503.35-5,803,599.69-2,271,763.98

Finding the Fourth Proportional to 4,205,503.35, 5,803,599.69 and 2,271,763.98

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Solution

The fourth proportional to 4,205,503.35, 5,803,599.69 and 2,271,763.98 is: 3,135,037.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,205,503.35 : 5,803,599.69 = 2,271,763.98 : x
  2. Step 2: Convert to fraction form
    4,205,503.35/5,803,599.69 = 2,271,763.98/x
  3. Step 3: Cross multiply
    4,205,503.35x = 5,803,599.69 × 2,271,763.98
  4. Step 4: Simplify right side
    4,205,503.35x = 13,184,408,730,081.17
  5. Step 5: Solve for x
    x = 13,184,408,730,081.17/4,205,503.35
  6. Step 6: Final answer
    x = 3,135,037.03

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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.