Home / 2,466,734.07-3,698,417.30-1,314,152.96

Finding the Fourth Proportional to 2,466,734.07, 3,698,417.30 and 1,314,152.96

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Solution

The fourth proportional to 2,466,734.07, 3,698,417.30 and 1,314,152.96 is: 1,970,332.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,466,734.07 : 3,698,417.30 = 1,314,152.96 : x
  2. Step 2: Convert to fraction form
    2,466,734.07/3,698,417.30 = 1,314,152.96/x
  3. Step 3: Cross multiply
    2,466,734.07x = 3,698,417.30 × 1,314,152.96
  4. Step 4: Simplify right side
    2,466,734.07x = 4,860,286,017,047.36
  5. Step 5: Solve for x
    x = 4,860,286,017,047.36/2,466,734.07
  6. Step 6: Final answer
    x = 1,970,332.38

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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.