Home / 2,994,302.90-4,492,741.04-973,166.20

Finding the Fourth Proportional to 2,994,302.90, 4,492,741.04 and 973,166.20

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Solution

The fourth proportional to 2,994,302.90, 4,492,741.04 and 973,166.20 is: 1,460,167.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,302.90 : 4,492,741.04 = 973,166.20 : x
  2. Step 2: Convert to fraction form
    2,994,302.90/4,492,741.04 = 973,166.20/x
  3. Step 3: Cross multiply
    2,994,302.90x = 4,492,741.04 × 973,166.20
  4. Step 4: Simplify right side
    2,994,302.90x = 4,372,183,725,480.85
  5. Step 5: Solve for x
    x = 4,372,183,725,480.85/2,994,302.90
  6. Step 6: Final answer
    x = 1,460,167.48

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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.