Home / 2,393,622.54-3,590,423.97-973,666.62

Finding the Fourth Proportional to 2,393,622.54, 3,590,423.97 and 973,666.62

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Solution

The fourth proportional to 2,393,622.54, 3,590,423.97 and 973,666.62 is: 1,460,495.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,393,622.54 : 3,590,423.97 = 973,666.62 : x
  2. Step 2: Convert to fraction form
    2,393,622.54/3,590,423.97 = 973,666.62/x
  3. Step 3: Cross multiply
    2,393,622.54x = 3,590,423.97 × 973,666.62
  4. Step 4: Simplify right side
    2,393,622.54x = 3,495,875,971,236.88
  5. Step 5: Solve for x
    x = 3,495,875,971,236.88/2,393,622.54
  6. Step 6: Final answer
    x = 1,460,495.93

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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.