Home / 4,534,818.90-6,258,050.07-2,497,628.40

Finding the Fourth Proportional to 4,534,818.90, 6,258,050.07 and 2,497,628.40

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Solution

The fourth proportional to 4,534,818.90, 6,258,050.07 and 2,497,628.40 is: 3,446,727.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,534,818.90 : 6,258,050.07 = 2,497,628.40 : x
  2. Step 2: Convert to fraction form
    4,534,818.90/6,258,050.07 = 2,497,628.40/x
  3. Step 3: Cross multiply
    4,534,818.90x = 6,258,050.07 × 2,497,628.40
  4. Step 4: Simplify right side
    4,534,818.90x = 15,630,283,564,669.36
  5. Step 5: Solve for x
    x = 15,630,283,564,669.36/4,534,818.90
  6. Step 6: Final answer
    x = 3,446,727.18

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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.