Home / 1,924,334.34-2,655,541.53-1,064,842.98

Finding the Fourth Proportional to 1,924,334.34, 2,655,541.53 and 1,064,842.98

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Solution

The fourth proportional to 1,924,334.34, 2,655,541.53 and 1,064,842.98 is: 1,469,461.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,924,334.34 : 2,655,541.53 = 1,064,842.98 : x
  2. Step 2: Convert to fraction form
    1,924,334.34/2,655,541.53 = 1,064,842.98/x
  3. Step 3: Cross multiply
    1,924,334.34x = 2,655,541.53 × 1,064,842.98
  4. Step 4: Simplify right side
    1,924,334.34x = 2,827,734,756,318.96
  5. Step 5: Solve for x
    x = 2,827,734,756,318.96/1,924,334.34
  6. Step 6: Final answer
    x = 1,469,461.26

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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.