Home / 6,357,184-8,772,913.92-3,495,616

Finding the Fourth Proportional to 6,357,184, 8,772,913.92 and 3,495,616

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Solution

The fourth proportional to 6,357,184, 8,772,913.92 and 3,495,616 is: 4,823,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,357,184 : 8,772,913.92 = 3,495,616 : x
  2. Step 2: Convert to fraction form
    6,357,184/8,772,913.92 = 3,495,616/x
  3. Step 3: Cross multiply
    6,357,184x = 8,772,913.92 × 3,495,616
  4. Step 4: Simplify right side
    6,357,184x = 30,666,738,265,374.72
  5. Step 5: Solve for x
    x = 30,666,738,265,374.72/6,357,184
  6. Step 6: Final answer
    x = 4,823,950.08

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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.