Home / 10,526.02-14,525.99-5,810.47

Finding the Fourth Proportional to 10,526.02, 14,525.99 and 5,810.47

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Solution

The fourth proportional to 10,526.02, 14,525.99 and 5,810.47 is: 8,018.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,526.02 : 14,525.99 = 5,810.47 : x
  2. Step 2: Convert to fraction form
    10,526.02/14,525.99 = 5,810.47/x
  3. Step 3: Cross multiply
    10,526.02x = 14,525.99 × 5,810.47
  4. Step 4: Simplify right side
    10,526.02x = 84,402,829.12
  5. Step 5: Solve for x
    x = 84,402,829.12/10,526.02
  6. Step 6: Final answer
    x = 8,018.49

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1.5x scale

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.