Home / 1,044,073.60-1,567,276.80-975,547.60

Finding the Fourth Proportional to 1,044,073.60, 1,567,276.80 and 975,547.60

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Solution

The fourth proportional to 1,044,073.60, 1,567,276.80 and 975,547.60 is: 1,464,411.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,044,073.60 : 1,567,276.80 = 975,547.60 : x
  2. Step 2: Convert to fraction form
    1,044,073.60/1,567,276.80 = 975,547.60/x
  3. Step 3: Cross multiply
    1,044,073.60x = 1,567,276.80 × 975,547.60
  4. Step 4: Simplify right side
    1,044,073.60x = 1,528,953,120,775.68
  5. Step 5: Solve for x
    x = 1,528,953,120,775.68/1,044,073.60
  6. Step 6: Final answer
    x = 1,464,411.25

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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.