Home / 1,716,294.35-2,574,357.93-637,017.01

Finding the Fourth Proportional to 1,716,294.35, 2,574,357.93 and 637,017.01

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Solution

The fourth proportional to 1,716,294.35, 2,574,357.93 and 637,017.01 is: 955,494.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,716,294.35 : 2,574,357.93 = 637,017.01 : x
  2. Step 2: Convert to fraction form
    1,716,294.35/2,574,357.93 = 637,017.01/x
  3. Step 3: Cross multiply
    1,716,294.35x = 2,574,357.93 × 637,017.01
  4. Step 4: Simplify right side
    1,716,294.35x = 1,639,909,784,802.49
  5. Step 5: Solve for x
    x = 1,639,909,784,802.49/1,716,294.35
  6. Step 6: Final answer
    x = 955,494.48

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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.