Home / 3,048,497.40-4,572,746.10-2,552,485.80

Finding the Fourth Proportional to 3,048,497.40, 4,572,746.10 and 2,552,485.80

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Solution

The fourth proportional to 3,048,497.40, 4,572,746.10 and 2,552,485.80 is: 3,828,728.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,048,497.40 : 4,572,746.10 = 2,552,485.80 : x
  2. Step 2: Convert to fraction form
    3,048,497.40/4,572,746.10 = 2,552,485.80/x
  3. Step 3: Cross multiply
    3,048,497.40x = 4,572,746.10 × 2,552,485.80
  4. Step 4: Simplify right side
    3,048,497.40x = 11,671,869,487,255.38
  5. Step 5: Solve for x
    x = 11,671,869,487,255.38/3,048,497.40
  6. Step 6: Final answer
    x = 3,828,728.70

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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.