Home / 1,045,741.15-1,569,054.59-571,872.93

Finding the Fourth Proportional to 1,045,741.15, 1,569,054.59 and 571,872.93

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Solution

The fourth proportional to 1,045,741.15, 1,569,054.59 and 571,872.93 is: 858,051.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,045,741.15 : 1,569,054.59 = 571,872.93 : x
  2. Step 2: Convert to fraction form
    1,045,741.15/1,569,054.59 = 571,872.93/x
  3. Step 3: Cross multiply
    1,045,741.15x = 1,569,054.59 × 571,872.93
  4. Step 4: Simplify right side
    1,045,741.15x = 897,299,842,331.24
  5. Step 5: Solve for x
    x = 897,299,842,331.24/1,045,741.15
  6. Step 6: Final answer
    x = 858,051.58

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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.