Home / 1,507,844.16-2,262,046.50-497,036.93

Finding the Fourth Proportional to 1,507,844.16, 2,262,046.50 and 497,036.93

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Solution

The fourth proportional to 1,507,844.16, 2,262,046.50 and 497,036.93 is: 745,647.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,507,844.16 : 2,262,046.50 = 497,036.93 : x
  2. Step 2: Convert to fraction form
    1,507,844.16/2,262,046.50 = 497,036.93/x
  3. Step 3: Cross multiply
    1,507,844.16x = 2,262,046.50 × 497,036.93
  4. Step 4: Simplify right side
    1,507,844.16x = 1,124,320,636,567.01
  5. Step 5: Solve for x
    x = 1,124,320,636,567.01/1,507,844.16
  6. Step 6: Final answer
    x = 745,647.77

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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.