Home / 944,502.27-1,303,440.44-514,810.23

Finding the Fourth Proportional to 944,502.27, 1,303,440.44 and 514,810.23

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Solution

The fourth proportional to 944,502.27, 1,303,440.44 and 514,810.23 is: 710,453.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,502.27 : 1,303,440.44 = 514,810.23 : x
  2. Step 2: Convert to fraction form
    944,502.27/1,303,440.44 = 514,810.23/x
  3. Step 3: Cross multiply
    944,502.27x = 1,303,440.44 × 514,810.23
  4. Step 4: Simplify right side
    944,502.27x = 671,024,470,133.65
  5. Step 5: Solve for x
    x = 671,024,470,133.65/944,502.27
  6. Step 6: Final answer
    x = 710,453.00

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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.