Home / 6,624,961.64-9,937,444.76-2,076,363.35

Finding the Fourth Proportional to 6,624,961.64, 9,937,444.76 and 2,076,363.35

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Solution

The fourth proportional to 6,624,961.64, 9,937,444.76 and 2,076,363.35 is: 3,114,545.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,624,961.64 : 9,937,444.76 = 2,076,363.35 : x
  2. Step 2: Convert to fraction form
    6,624,961.64/9,937,444.76 = 2,076,363.35/x
  3. Step 3: Cross multiply
    6,624,961.64x = 9,937,444.76 × 2,076,363.35
  4. Step 4: Simplify right side
    6,624,961.64x = 20,633,746,032,244.51
  5. Step 5: Solve for x
    x = 20,633,746,032,244.51/6,624,961.64
  6. Step 6: Final answer
    x = 3,114,545.74

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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.