Home / 1,537,936.95-2,307,126.03-473,068.83

Finding the Fourth Proportional to 1,537,936.95, 2,307,126.03 and 473,068.83

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Solution

The fourth proportional to 1,537,936.95, 2,307,126.03 and 473,068.83 is: 709,671.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,936.95 : 2,307,126.03 = 473,068.83 : x
  2. Step 2: Convert to fraction form
    1,537,936.95/2,307,126.03 = 473,068.83/x
  3. Step 3: Cross multiply
    1,537,936.95x = 2,307,126.03 × 473,068.83
  4. Step 4: Simplify right side
    1,537,936.95x = 1,091,429,411,674.64
  5. Step 5: Solve for x
    x = 1,091,429,411,674.64/1,537,936.95
  6. Step 6: Final answer
    x = 709,671.10

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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.