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Finding the Fourth Proportional to 1,036,010, 1,554,237.30 and 586,946

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Solution

The fourth proportional to 1,036,010, 1,554,237.30 and 586,946 is: 880,544.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,010 : 1,554,237.30 = 586,946 : x
  2. Step 2: Convert to fraction form
    1,036,010/1,554,237.30 = 586,946/x
  3. Step 3: Cross multiply
    1,036,010x = 1,554,237.30 × 586,946
  4. Step 4: Simplify right side
    1,036,010x = 912,253,366,285.80
  5. Step 5: Solve for x
    x = 912,253,366,285.80/1,036,010
  6. Step 6: Final answer
    x = 880,544.94

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