Home / 1,846,407.84-2,548,090.76-1,030,607.43

Finding the Fourth Proportional to 1,846,407.84, 2,548,090.76 and 1,030,607.43

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Solution

The fourth proportional to 1,846,407.84, 2,548,090.76 and 1,030,607.43 is: 1,422,265.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,846,407.84 : 2,548,090.76 = 1,030,607.43 : x
  2. Step 2: Convert to fraction form
    1,846,407.84/2,548,090.76 = 1,030,607.43/x
  3. Step 3: Cross multiply
    1,846,407.84x = 2,548,090.76 × 1,030,607.43
  4. Step 4: Simplify right side
    1,846,407.84x = 2,626,081,264,417.31
  5. Step 5: Solve for x
    x = 2,626,081,264,417.31/1,846,407.84
  6. Step 6: Final answer
    x = 1,422,265.01

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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.