Home / 1,750,360.02-2,624,042.46-671,646.69

Finding the Fourth Proportional to 1,750,360.02, 2,624,042.46 and 671,646.69

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Solution

The fourth proportional to 1,750,360.02, 2,624,042.46 and 671,646.69 is: 1,006,895.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,750,360.02 : 2,624,042.46 = 671,646.69 : x
  2. Step 2: Convert to fraction form
    1,750,360.02/2,624,042.46 = 671,646.69/x
  3. Step 3: Cross multiply
    1,750,360.02x = 2,624,042.46 × 671,646.69
  4. Step 4: Simplify right side
    1,750,360.02x = 1,762,429,432,678.46
  5. Step 5: Solve for x
    x = 1,762,429,432,678.46/1,750,360.02
  6. Step 6: Final answer
    x = 1,006,895.39

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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.