Home / 6,683,346-9,230,540.36-4,516,838.19

Finding the Fourth Proportional to 6,683,346, 9,230,540.36 and 4,516,838.19

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Solution

The fourth proportional to 6,683,346, 9,230,540.36 and 4,516,838.19 is: 6,238,320.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,683,346 : 9,230,540.36 = 4,516,838.19 : x
  2. Step 2: Convert to fraction form
    6,683,346/9,230,540.36 = 4,516,838.19/x
  3. Step 3: Cross multiply
    6,683,346x = 9,230,540.36 × 4,516,838.19
  4. Step 4: Simplify right side
    6,683,346x = 41,692,857,189,800.16
  5. Step 5: Solve for x
    x = 41,692,857,189,800.16/6,683,346
  6. Step 6: Final answer
    x = 6,238,320.92

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1.5x scale

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.