Home / 1,084,948.42-1,497,226.26-601,501.18

Finding the Fourth Proportional to 1,084,948.42, 1,497,226.26 and 601,501.18

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Solution

The fourth proportional to 1,084,948.42, 1,497,226.26 and 601,501.18 is: 830,070.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,948.42 : 1,497,226.26 = 601,501.18 : x
  2. Step 2: Convert to fraction form
    1,084,948.42/1,497,226.26 = 601,501.18/x
  3. Step 3: Cross multiply
    1,084,948.42x = 1,497,226.26 × 601,501.18
  4. Step 4: Simplify right side
    1,084,948.42x = 900,583,362,116.99
  5. Step 5: Solve for x
    x = 900,583,362,116.99/1,084,948.42
  6. Step 6: Final answer
    x = 830,070.21

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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.