Home / 1,857,810.16-2,563,573.03-1,041,845.93

Finding the Fourth Proportional to 1,857,810.16, 2,563,573.03 and 1,041,845.93

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Solution

The fourth proportional to 1,857,810.16, 2,563,573.03 and 1,041,845.93 is: 1,437,632.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,857,810.16 : 2,563,573.03 = 1,041,845.93 : x
  2. Step 2: Convert to fraction form
    1,857,810.16/2,563,573.03 = 1,041,845.93/x
  3. Step 3: Cross multiply
    1,857,810.16x = 2,563,573.03 × 1,041,845.93
  4. Step 4: Simplify right side
    1,857,810.16x = 2,670,848,127,614.57
  5. Step 5: Solve for x
    x = 2,670,848,127,614.57/1,857,810.16
  6. Step 6: Final answer
    x = 1,437,632.43

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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.