Home / 1,745,095.04-2,617,566.40-546,990

Finding the Fourth Proportional to 1,745,095.04, 2,617,566.40 and 546,990

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Solution

The fourth proportional to 1,745,095.04, 2,617,566.40 and 546,990 is: 820,461.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,745,095.04 : 2,617,566.40 = 546,990 : x
  2. Step 2: Convert to fraction form
    1,745,095.04/2,617,566.40 = 546,990/x
  3. Step 3: Cross multiply
    1,745,095.04x = 2,617,566.40 × 546,990
  4. Step 4: Simplify right side
    1,745,095.04x = 1,431,782,645,136
  5. Step 5: Solve for x
    x = 1,431,782,645,136/1,745,095.04
  6. Step 6: Final answer
    x = 820,461.13

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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.