Home / 4,792,254.10-7,184,881.95-1,950,903.70

Finding the Fourth Proportional to 4,792,254.10, 7,184,881.95 and 1,950,903.70

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Solution

The fourth proportional to 4,792,254.10, 7,184,881.95 and 1,950,903.70 is: 2,924,931.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,254.10 : 7,184,881.95 = 1,950,903.70 : x
  2. Step 2: Convert to fraction form
    4,792,254.10/7,184,881.95 = 1,950,903.70/x
  3. Step 3: Cross multiply
    4,792,254.10x = 7,184,881.95 × 1,950,903.70
  4. Step 4: Simplify right side
    4,792,254.10x = 14,017,012,780,318.21
  5. Step 5: Solve for x
    x = 14,017,012,780,318.21/4,792,254.10
  6. Step 6: Final answer
    x = 2,924,931.04

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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.