Home / 1,026,337.04-1,416,320.64-573,670.16

Finding the Fourth Proportional to 1,026,337.04, 1,416,320.64 and 573,670.16

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Solution

The fourth proportional to 1,026,337.04, 1,416,320.64 and 573,670.16 is: 791,651.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,026,337.04 : 1,416,320.64 = 573,670.16 : x
  2. Step 2: Convert to fraction form
    1,026,337.04/1,416,320.64 = 573,670.16/x
  3. Step 3: Cross multiply
    1,026,337.04x = 1,416,320.64 × 573,670.16
  4. Step 4: Simplify right side
    1,026,337.04x = 812,500,881,078.50
  5. Step 5: Solve for x
    x = 812,500,881,078.50/1,026,337.04
  6. Step 6: Final answer
    x = 791,651.14

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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.