Home / 1,747,692.04-2,411,889.86-973,322.87

Finding the Fourth Proportional to 1,747,692.04, 2,411,889.86 and 973,322.87

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Solution

The fourth proportional to 1,747,692.04, 2,411,889.86 and 973,322.87 is: 1,343,227.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,747,692.04 : 2,411,889.86 = 973,322.87 : x
  2. Step 2: Convert to fraction form
    1,747,692.04/2,411,889.86 = 973,322.87/x
  3. Step 3: Cross multiply
    1,747,692.04x = 2,411,889.86 × 973,322.87
  4. Step 4: Simplify right side
    1,747,692.04x = 2,347,547,543,733.03
  5. Step 5: Solve for x
    x = 2,347,547,543,733.03/1,747,692.04
  6. Step 6: Final answer
    x = 1,343,227.24

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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.