Home / 1,883,328.94-2,824,567.80-535,461.94

Finding the Fourth Proportional to 1,883,328.94, 2,824,567.80 and 535,461.94

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Solution

The fourth proportional to 1,883,328.94, 2,824,567.80 and 535,461.94 is: 803,071.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,883,328.94 : 2,824,567.80 = 535,461.94 : x
  2. Step 2: Convert to fraction form
    1,883,328.94/2,824,567.80 = 535,461.94/x
  3. Step 3: Cross multiply
    1,883,328.94x = 2,824,567.80 × 535,461.94
  4. Step 4: Simplify right side
    1,883,328.94x = 1,512,448,553,849.53
  5. Step 5: Solve for x
    x = 1,512,448,553,849.53/1,883,328.94
  6. Step 6: Final answer
    x = 803,071.90

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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.