Home / 1,114,001-1,537,324.08-604,703.24

Finding the Fourth Proportional to 1,114,001, 1,537,324.08 and 604,703.24

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Solution

The fourth proportional to 1,114,001, 1,537,324.08 and 604,703.24 is: 834,491.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,001 : 1,537,324.08 = 604,703.24 : x
  2. Step 2: Convert to fraction form
    1,114,001/1,537,324.08 = 604,703.24/x
  3. Step 3: Cross multiply
    1,114,001x = 1,537,324.08 × 604,703.24
  4. Step 4: Simplify right side
    1,114,001x = 929,624,852,106.02
  5. Step 5: Solve for x
    x = 929,624,852,106.02/1,114,001
  6. Step 6: Final answer
    x = 834,491.94

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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.