Home / 924,526.58-1,276,239.62-562,066.18

Finding the Fourth Proportional to 924,526.58, 1,276,239.62 and 562,066.18

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Solution

The fourth proportional to 924,526.58, 1,276,239.62 and 562,066.18 is: 775,890.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    924,526.58 : 1,276,239.62 = 562,066.18 : x
  2. Step 2: Convert to fraction form
    924,526.58/1,276,239.62 = 562,066.18/x
  3. Step 3: Cross multiply
    924,526.58x = 1,276,239.62 × 562,066.18
  4. Step 4: Simplify right side
    924,526.58x = 717,331,127,978.05
  5. Step 5: Solve for x
    x = 717,331,127,978.05/924,526.58
  6. Step 6: Final answer
    x = 775,890.22

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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.