Home / 3,301,526.97-4,554,172.08-2,075,890.05

Finding the Fourth Proportional to 3,301,526.97, 4,554,172.08 and 2,075,890.05

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Solution

The fourth proportional to 3,301,526.97, 4,554,172.08 and 2,075,890.05 is: 2,863,511.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301,526.97 : 4,554,172.08 = 2,075,890.05 : x
  2. Step 2: Convert to fraction form
    3,301,526.97/4,554,172.08 = 2,075,890.05/x
  3. Step 3: Cross multiply
    3,301,526.97x = 4,554,172.08 × 2,075,890.05
  4. Step 4: Simplify right side
    3,301,526.97x = 9,453,960,506,859.81
  5. Step 5: Solve for x
    x = 9,453,960,506,859.81/3,301,526.97
  6. Step 6: Final answer
    x = 2,863,511.52

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Double scale
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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.