Home / 4,778,840.92-6,594,812.50-2,603,399.92

Finding the Fourth Proportional to 4,778,840.92, 6,594,812.50 and 2,603,399.92

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Solution

The fourth proportional to 4,778,840.92, 6,594,812.50 and 2,603,399.92 is: 3,592,698.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,778,840.92 : 6,594,812.50 = 2,603,399.92 : x
  2. Step 2: Convert to fraction form
    4,778,840.92/6,594,812.50 = 2,603,399.92/x
  3. Step 3: Cross multiply
    4,778,840.92x = 6,594,812.50 × 2,603,399.92
  4. Step 4: Simplify right side
    4,778,840.92x = 17,168,934,334,915
  5. Step 5: Solve for x
    x = 17,168,934,334,915/4,778,840.92
  6. Step 6: Final answer
    x = 3,592,698.44

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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.