Home / 1,036,316.90-1,554,941.90-562,291.94

Finding the Fourth Proportional to 1,036,316.90, 1,554,941.90 and 562,291.94

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Solution

The fourth proportional to 1,036,316.90, 1,554,941.90 and 562,291.94 is: 843,691.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,316.90 : 1,554,941.90 = 562,291.94 : x
  2. Step 2: Convert to fraction form
    1,036,316.90/1,554,941.90 = 562,291.94/x
  3. Step 3: Cross multiply
    1,036,316.90x = 1,554,941.90 × 562,291.94
  4. Step 4: Simplify right side
    1,036,316.90x = 874,331,297,538.29
  5. Step 5: Solve for x
    x = 874,331,297,538.29/1,036,316.90
  6. Step 6: Final answer
    x = 843,691.05

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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.