Home / 1,060,764.23-1,460,157.55-924,561.65

Finding the Fourth Proportional to 1,060,764.23, 1,460,157.55 and 924,561.65

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Solution

The fourth proportional to 1,060,764.23, 1,460,157.55 and 924,561.65 is: 1,272,672.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,060,764.23 : 1,460,157.55 = 924,561.65 : x
  2. Step 2: Convert to fraction form
    1,060,764.23/1,460,157.55 = 924,561.65/x
  3. Step 3: Cross multiply
    1,060,764.23x = 1,460,157.55 × 924,561.65
  4. Step 4: Simplify right side
    1,060,764.23x = 1,350,005,664,075.77
  5. Step 5: Solve for x
    x = 1,350,005,664,075.77/1,060,764.23
  6. Step 6: Final answer
    x = 1,272,672.69

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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.