Home / 1,241,030.96-1,859,824.14-565,461.26

Finding the Fourth Proportional to 1,241,030.96, 1,859,824.14 and 565,461.26

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Solution

The fourth proportional to 1,241,030.96, 1,859,824.14 and 565,461.26 is: 847,407.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,241,030.96 : 1,859,824.14 = 565,461.26 : x
  2. Step 2: Convert to fraction form
    1,241,030.96/1,859,824.14 = 565,461.26/x
  3. Step 3: Cross multiply
    1,241,030.96x = 1,859,824.14 × 565,461.26
  4. Step 4: Simplify right side
    1,241,030.96x = 1,051,658,501,582.82
  5. Step 5: Solve for x
    x = 1,051,658,501,582.82/1,241,030.96
  6. Step 6: Final answer
    x = 847,407.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.