Home / 1,091,369.94-1,506,032.10-601,324.26

Finding the Fourth Proportional to 1,091,369.94, 1,506,032.10 and 601,324.26

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Solution

The fourth proportional to 1,091,369.94, 1,506,032.10 and 601,324.26 is: 829,795.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,369.94 : 1,506,032.10 = 601,324.26 : x
  2. Step 2: Convert to fraction form
    1,091,369.94/1,506,032.10 = 601,324.26/x
  3. Step 3: Cross multiply
    1,091,369.94x = 1,506,032.10 × 601,324.26
  4. Step 4: Simplify right side
    1,091,369.94x = 905,613,638,068.75
  5. Step 5: Solve for x
    x = 905,613,638,068.75/1,091,369.94
  6. Step 6: Final answer
    x = 829,795.29

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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.